// kubeReleaseLabelRegex matches labels such as: latest, latest-1, latest-1.10
	if kubeReleaseLabelRegex.MatchString(versionLabel) {
		// Try to obtain a client version.
		// pkgversion.Get().String() should always return a correct version added by the golang
		// linker and the build system. The version can still be missing when doing unit tests
		// on individual packages.
		clientVersion, clientVersionErr := kubeadmVersion(pkgversion.Get().String())

				gridLogIf(m.ctx, fmt.Errorf("canceling remote connection %s not seen for %v", m.parent, last))
				m.close()
				return
			}
		}
	}
}

// checkSeq will check if sequence number is correct and increment it by 1.
func (m *muxServer) checkSeq(seq uint32) (ok bool) {
	if seq != m.RecvSeq {
		if debugPrint {
			fmt.Printf("expected sequence %d, got %d\n", m.RecvSeq, seq)
		}

			if len(result) == n {
				break
			}
			m := r.FindIndex(x.data[i:]) // anchored search - will not run off
			// ignore indices leading to overlapping matches
			if m != nil && prev <= i {
				m[0] = i // correct m
				m[1] += i
				result = append(result, m)
				prev = m[1]
			}
		}
		if len(result) >= n || len(indices) != n1 {
			// found all matches or there's no chance to find more