WARNING: DATA RACE
Write at 0x00c000f94280 by goroutine 474:
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.Rename()
      pkg/sentry/fs/dirent.go:1628 +0x61f
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.renameAt.func1.1()
      pkg/sentry/syscalls/linux/sys_file.go:1864 +0x1f8
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.fileOpAt()
      pkg/sentry/syscalls/linux/sys_file.go:51 +0x20f
DIAGNOSIS:


Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-proxy-sandbox-race/current/image" "-root" "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-platform=ptrace" "-file-access=shared" "-network=sandbox" "debug" "-stacks" "ci-gvisor-ptrace-proxy-sandbox-race-2"]: exit status 128
I0103 03:08:56.780683    4268 x:0] ***************************
I0103 03:08:56.780876    4268 x:0] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=shared -network=sandbox debug -stacks ci-gvisor-ptrace-proxy-sandbox-race-2]
I0103 03:08:56.780985    4268 x:0] Git Revision: 8e586db16274c2563fb13c95bafa9e20ea3d73ce
I0103 03:08:56.781012    4268 x:0] PID: 4268
I0103 03:08:56.781044    4268 x:0] UID: 0, GID: 0
I0103 03:08:56.781080    4268 x:0] Configuration:
I0103 03:08:56.781121    4268 x:0] 		RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root
I0103 03:08:56.781139    4268 x:0] 		Platform: ptrace
I0103 03:08:56.781169    4268 x:0] 		FileAccess: shared, overlay: false
I0103 03:08:56.781216    4268 x:0] 		Network: sandbox, logging: false
I0103 03:08:56.781685    4268 x:0] 		Strace: false, max size: 1024, syscalls: []
I0103 03:08:56.781726    4268 x:0] ***************************
D0103 03:08:56.781773    4268 x:0] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-2"
D0103 03:08:56.784939    4268 x:0] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-2": signal 0
D0103 03:08:56.785067    4268 x:0] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2"
D0103 03:08:56.785124    4268 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2"
D0103 03:08:56.785577    4268 x:0] urpc: successfully marshalled 117 bytes.
I0103 03:08:57.292681    4268 x:0] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2", PID: 44242
I0103 03:08:57.292727    4268 x:0] Retrieving sandbox stacks
D0103 03:08:57.292744    4268 x:0] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2"
D0103 03:08:57.292791    4268 x:0] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2"
W0103 03:08:57.292880    4268 x:0] FATAL ERROR: error retrieving stacks: error connecting to control server at PID 44242: connection refused
error retrieving stacks: error connecting to control server at PID 44242: connection refused
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.renameAt.func1()
      pkg/sentry/syscalls/linux/sys_file.go:1852 +0x218
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.fileOpAt()
      pkg/sentry/syscalls/linux/sys_file.go:51 +0x20f
  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 +0x60
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:165 +0x17a
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:283 +0xb4
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:244 +0x10c
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:219 +0x1e3
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:215 +0x15a9
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:91 +0x24b