Fix types that are subtly incorrect.
Fix types that are subtly incorrect.

PiperOrigin-RevId: 247294093
Change-Id: Iac8c76e50bbc15c240ae7da7f5786f9968e7057c

google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor