WARNING: DATA RACE
Write at 0x00c000c8c8b0 by goroutine 418:
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.Rename()
      pkg/sentry/fs/dirent.go:1628 +0x5fb
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.renameAt.func1.1()
      pkg/sentry/syscalls/linux/sys_file.go:1864 +0x1f9
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.fileOpAt()
      pkg/sentry/syscalls/linux/sys_file.go:51 +0x211
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.renameAt.func1()
      pkg/sentry/syscalls/linux/sys_file.go:1852 +0x219
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.fileOpAt()
      pkg/sentry/syscalls/linux/sys_file.go:51 +0x211
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.renameAt()
      pkg/sentry/syscalls/linux/sys_file.go:1840 +0x180
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Rename()
      pkg/sentry/syscalls/linux/sys_file.go:1873 +0x62
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:165 +0x178
DIAGNOSIS:
I0302 02:40:48.851693   50030 x:0] ***************************
I0302 02:40:48.851873   50030 x:0] Args: [/syzkaller/managers/kvm-direct-overlay-host-race/current/image -root /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=exclusive -overlay -network=host debug -stacks ci-gvisor-kvm-direct-overlay-host-race-3]
I0302 02:40:48.851965   50030 x:0] Git Revision: 3dbd4a16f8ae4da967f69fd93870462d1b3554f5
I0302 02:40:48.852029   50030 x:0] PID: 50030
I0302 02:40:48.852085   50030 x:0] UID: 0, GID: 0
I0302 02:40:48.852128   50030 x:0] Configuration:
I0302 02:40:48.852144   50030 x:0] 		RootDir: /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root
I0302 02:40:48.852189   50030 x:0] 		Platform: ptrace
I0302 02:40:48.852214   50030 x:0] 		FileAccess: exclusive, overlay: true
I0302 02:40:48.852257   50030 x:0] 		Network: host, logging: false
I0302 02:40:48.852286   50030 x:0] 		Strace: false, max size: 1024, syscalls: []
I0302 02:40:48.852359   50030 x:0] ***************************
D0302 02:40:48.852432   50030 x:0] Load container "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-kvm-direct-overlay-host-race-3"
D0302 02:40:48.873778   50030 x:0] Signal container "ci-gvisor-kvm-direct-overlay-host-race-3": signal 0
D0302 02:40:48.873891   50030 x:0] Signal sandbox "ci-gvisor-kvm-direct-overlay-host-race-3"
D0302 02:40:48.873940   50030 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-3"
D0302 02:40:48.877352   50030 x:0] urpc: successfully marshalled 120 bytes.
D0302 02:40:48.878421   50030 x:0] urpc: unmarshal success.
I0302 02:40:48.879688   50030 x:0] Found sandbox "ci-gvisor-kvm-direct-overlay-host-race-3", PID: 20982
I0302 02:40:48.896564   50030 x:0] Retrieving sandbox stacks
D0302 02:40:48.896643   50030 x:0] Stacks sandbox "ci-gvisor-kvm-direct-overlay-host-race-3"
D0302 02:40:48.896767   50030 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-3"
D0302 02:40:48.897281   50030 x:0] urpc: successfully marshalled 36 bytes.
D0302 02:40:49.282272   50030 x:0] urpc: unmarshal success.
I0302 02:40:49.283202   50030 x:0]      *** Stack dump ***
goroutine 602680 [running]:
gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x459c01, 0xc0003108a0, 0xc00130c360, 0xc00016ca80)
	pkg/log/log.go:259 +0xb6
gvisor.googlesource.com/gvisor/runsc/boot.(*debug).Stacks(0x239d798, 0x239d798, 0xc0005e0080, 0x0, 0x0)
	runsc/boot/debug.go:26 +0x38
reflect.Value.call(0xc0003108a0, 0xc000010aa0, 0x13, 0x11040d0, 0x4, 0xc000d3deb8, 0x3, 0x3, 0x4a4dee, 0xfbb440, ...)
	GOROOT/src/reflect/value.go:447 +0x63f
reflect.Value.Call(0xc0003108a0, 0xc000010aa0, 0x13, 0xc000d3deb8, 0x3, 0x3, 0x0, 0x239d798, 0x16)
	GOROOT/src/reflect/value.go:308 +0xc1
gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002513b0, 0xc001231860, 0x0, 0x0)
	pkg/urpc/urpc.go:325 +0x63f
gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002513b0, 0xc001231860, 0xc0002513b0, 0xc001231860)
	pkg/urpc/urpc.go:420 +0x43
gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002513b0, 0xc001231860)
	pkg/urpc/urpc.go:440 +0x77
created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling
	pkg/urpc/urpc.go:438 +0x6f

goroutine 1 [semacquire, 9 minutes]:
sync.runtime_Semacquire(0xc0002c4214)
	GOROOT/src/runtime/sema.go:56 +0x39
sync.(*WaitGroup).Wait(0xc0002c4214)
	GOROOT/src/sync/waitgroup.go:130 +0xb2
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...)
	pkg/sentry/kernel/kernel.go:813
gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002a8140, 0x0, 0x0)
	runsc/boot/loader.go:756 +0x74
gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc0002261b0, 0x128b460, 0xc0000d0008, 0xc000110c00, 0xc0001a1080, 0x2, 0x2, 0x0)
	runsc/cmd/boot.go:236 +0x1191
github.com/google/subcommands.(*Commander).Execute(0xc000126000, 0x128b460, 0xc0000d0008, 0xc0001a1080, 0x2, 0x2, 0x203000)
	external/com_github_google_subcommands/subcommands.go:141 +0x522
github.com/google/subcommands.Execute(...)
	external/com_github_google_subcommands/subcommands.go:371
main.main()
	runsc/main.go:227 +0x240b