Imports gvisor.dev/gvisor/pkg/atomicbitops gvisor.dev/gvisor/pkg/log gvisor.dev/gvisor/pkg/tcpip gvisor.dev/gvisor/pkg/tcpip/header gvisor.dev/gvisor/pkg/tcpip/header/parse gvisor.dev/gvisor/pkg/tcpip/link/nested gvisor.dev/gvisor/pkg/tcpip/stack Standard library imports encoding encoding/binary fmt io time