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