### Feature

- Kubernetes is now built with Golang 1.16.10 (#106223, @cpanato) [SIG Cloud Provider, Instrumentation, Release and Testing]
- Update debian-base, debian-iptables, setcap images to pick up CVE fixes
  - Debian-base to v1.9.0
  - Debian-iptables to v1.6.7
  - setcap to v2.0.4 (#106143, @cpanato) [SIG Release and Testing]

### Failing Test

        @DisplayName("Should handle signed byte value correctly")
        void testReadBytesWireFormatSignedByteValue() {
            // Given
            byte[] buffer = new byte[10];
            // Write 4 in little-endian format
            buffer[0] = 0x04;
            buffer[1] = 0x00;

            // When & Then
            assertDoesNotThrow(() -> {
                int bytesRead = response.readBytesWireFormat(buffer, 0);

### Other (Cleanup or Flake)

- Update the Debian images to pick up CVE fixes in the base images:
  - Update the `debian-base` image to v1.7.0
  - Update the `debian-iptables` image to v1.6.1 ([#102342](https://github.com/kubernetes/kubernetes/pull/102342), [@cpanato](https://github.com/cpanato)) [SIG API Machinery and Testing]

    checkArgument(
        result == (int) result,
        "the total number of elements (%s) in the arrays must fit in an int",
        result);
    return (int) result;
  }

  /**
   * Returns a big-endian representation of {@code value} in an 8-element byte array; equivalent to
   * {@code ByteBuffer.allocate(8).putLong(value).array()}. For example, the input value {@code

- `etcd`: image is now based on `v3.5.9`. ([#121567](https://github.com/kubernetes/kubernetes/pull/121567), [@mzaian](https://github.com/mzaian))
- `kube-apiserver` added:

  public void writeTo(OutputStream out) throws IOException {
    // Serial form:
    // 1 signed byte for the strategy
    // 1 unsigned byte for the number of hash functions
    // 1 big endian int, the number of longs in our bitset
    // N big endian longs of our bitset
    DataOutputStream dout = new DataOutputStream(out);
    dout.writeByte(SignedBytes.checkedCast(strategy.ordinal()));

        assertEquals((byte) 'S', SMBUtil.SMB2_HEADER[1]);
        assertEquals((byte) 'M', SMBUtil.SMB2_HEADER[2]);
        assertEquals((byte) 'B', SMBUtil.SMB2_HEADER[3]);

        // Verify structure size (64 in little-endian)
        assertEquals((byte) 64, SMBUtil.SMB2_HEADER[4]);
        assertEquals((byte) 0x00, SMBUtil.SMB2_HEADER[5]);
    }

    @ParameterizedTest

        assertEquals(4, bytesWritten);
        assertEquals(SmbComTransaction.TRANS_PEEK_NAMED_PIPE, buffer[offset]);
        assertEquals((byte) 0x00, buffer[offset + 1]);

        // Verify FID is written correctly (little-endian)
        int writtenFid = SMBUtil.readInt2(buffer, offset + 2);
        assertEquals(TEST_FID, writtenFid);
    }

    @Test
    @DisplayName("writeSetupWireFormat should handle buffer boundary")

    private static byte[] buildHeader(int status) {
        byte[] hdr = new byte[64]; // SMB2 header is 64 bytes
        System.arraycopy(SMBUtil.SMB2_HEADER, 0, hdr, 0, 64);
        // Write Status (little-endian) at offset 8 in the SMB2 header
        SMBUtil.writeInt4(status, hdr, 8);
        // Write Command = SMB2_IOCTL (0x000B) at offset 12
        SMBUtil.writeInt2(0x000B, hdr, 12);

        writeLittleEndianInt(dos, 0); // unusedChars
        writeLittleEndianInt(dos, totalChars); // usedChars

        // Write the actual characters (as shorts in little-endian)
        for (char c : testString.toCharArray()) {
            writeLittleEndianShort(dos, (short) c);
        }

        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());