WARNING: DATA RACE
Read at 0x00c000c1f4e8 by goroutine 317:
  gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.(*InodeSimpleAttributes).UnstableAttr()
      pkg/sentry/fs/fsutil/inode.go:114 +0x91
  gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*Dir).UnstableAttr()
      pkg/sentry/fs/tmpfs/tmpfs.go:189 +0xc1
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Inode).UnstableAttr()
      pkg/sentry/fs/inode.go:247 +0x25f
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.ContextCanAccessFile()
      pkg/sentry/fs/context.go:36 +0x98
  gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil.InodeGenericChecker.Check()
      pkg/sentry/fs/fsutil/inode.go:446 +0x67
  gvisor.googlesource.com/gvisor/pkg/sentry/fs/tmpfs.(*Dir).Check()
      <autogenerated>:1 +0x7b
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Inode).check()
      pkg/sentry/fs/inode.go:300 +0xb5
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*Inode).CheckPermission()
      pkg/sentry/fs/inode.go:293 +0xa1
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).FindLink()
      pkg/sentry/fs/mounts.go:398 +0x486
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*MountNamespace).FindInode()
      pkg/sentry/fs/mounts.go:443 +0x93
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.fileOpOn()
      pkg/sentry/syscalls/linux/sys_file.go:97 +0x187
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Stat()
      pkg/sentry/syscalls/linux/sys_stat.go:37 +0x145
  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

Previous write at 0x00c000c1f4e8 by goroutine 492:
  gvisor.googlesource.com/gvisor/pkg/sentry/fs/ramfs.(*dirFileOperations).Readdir()
      pkg/sentry/fs/ramfs/dir.go:419 +0x1fb
  gvisor.googlesource.com/gvisor/pkg/sentry/fs.(*File).Readdir()
      pkg/sentry/fs/file.go:226 +0x129
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.getdents()
      pkg/sentry/syscalls/linux/sys_getdents.go:82 +0x25b
  gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Getdents64()
      pkg/sentry/syscalls/linux/sys_getdents.go:59 +0x148
  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