WARNING: DATA RACE
Read at 0x00c420d36ec8 by goroutine 452:
  gvisor.googlesource.com/gvisor/pkg/tcpip/transport/unix.(*connectionlessEndpoint).UnidirectionalConnect()
      pkg/tcpip/transport/unix/connectionless.go:80 +0x40
  gvisor.googlesource.com/gvisor/pkg/tcpip/transport/unix.(*connectionlessEndpoint).Connect()
      pkg/tcpip/transport/unix/connectionless.go:117 +0x42
  gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Connect()
      pkg/sentry/socket/unix/unix.go:340 +0xe5
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Connect()
      pkg/sentry/syscalls/linux/sys_socket.go:278 +0x21d
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:162 +0x14e
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:278 +0x7d
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:241 +0xc3
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:216 +0x19c
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:217 +0x1501
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:95 +0x264

Previous write at 0x00c420d36ec8 by goroutine 378:
  gvisor.googlesource.com/gvisor/pkg/tcpip/transport/unix.(*connectionlessEndpoint).Close()
      pkg/tcpip/transport/unix/connectionless.go:56 +0x18d
  gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).DecRef.func1()
      pkg/sentry/socket/unix/unix.go:73 +0x61
  gvisor.googlesource.com/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor()
      pkg/refs/refcounter.go:293 +0x197
  gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).DecRef()
      pkg/sentry/socket/unix/unix.go:72 +0x79
  gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Release()
      pkg/sentry/socket/unix/unix.go:81 +0x38
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).DecRef.func1()
      pkg/sentry/fs/file.go:123 +0xe1
  gvisor.googlesource.com/gvisor/pkg/refs.(*AtomicRefCount).DecRefWithDestructor()
      pkg/refs/refcounter.go:293 +0x197
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).DecRef()
      pkg/sentry/fs/file.go:117 +0x79
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Close()
      pkg/sentry/syscalls/linux/sys_file.go:690 +0x17d
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:162 +0x14e
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:278 +0x7d
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:241 +0xc3
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:216 +0x19c
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:217 +0x1501
  gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:95 +0x264