Imports gvisor.dev/gvisor/pkg/sync gvisor.dev/gvisor/pkg/tcpip/buffer gvisor.dev/gvisor/pkg/tcpip gvisor.dev/gvisor/pkg/tcpip/stack gvisor.dev/gvisor/pkg/tcpip/header gvisor.dev/gvisor/pkg/iovec gvisor.dev/gvisor/pkg/tcpip/link/rawfile Standard library imports encoding/binary fmt math sync/atomic unsafe