Packet23:
01:22:46:592317: virtio-input
  virtio: hw_if_index 12 next-index 4 vring 0 len 54
    hdr: flags 0x00 gso_type 0x00 hdr_len 0 gso_size 0 csum_start 0 csum_offset 0 num_buffers 1
01:22:46:592324: ethernet-input
  IP4: 00:00:00:00:00:02 -> 02:fe:b6:d9:55:26
01:22:46:592331: ip4-input
  TCP: 10.1.3.19 -> 172.217.17.68
    tos 0x00, ttl 64, length 40, checksum 0x4c93
    fragment id 0x230c, flags DONT_FRAGMENT
  TCP: 45096 -> 443
    seq. 0xa397a273 ack 0x2912a602
    flags 0x10 ACK, tcp header: 20 bytes
    window 28200, checksum 0xaf77
01:22:46:592334: nat44-ed-out2in
  NAT44_OUT2IN_FAST_PATH: sw_if_index 12, next index 4, session -1
01:22:46:592338: nat44-ed-out2in-slowpath
  NAT44_OUT2IN_SLOW_PATH: sw_if_index 12, next index 3, session -1
01:22:46:592342: nat44-ed-in2out
  NAT44_IN2OUT_FAST_PATH: sw_if_index 12, next index 0, session 200
01:22:46:592344: ip4-lookup
  fib 0 dpo-idx 1 flow hash: 0x00000000
  TCP: 192.168.16.3 -> 172.217.17.68
    tos 0x00, ttl 64, length 40, checksum 0x88fb
    fragment id 0x230c, flags DONT_FRAGMENT
  TCP: 50835 -> 443
    seq. 0xa397a273 ack 0x2912a602
    flags 0x10 ACK, tcp header: 20 bytes
    window 28200, checksum 0xd574
01:22:46:592347: ip4-rewrite
  tx_sw_if_index 1 dpo-idx 1 : ipv4 via 192.168.16.100 GigabitEthernet0/8/0: mtu:9000 0800270fae7608002767fb8b0800 flow hash: 0x00000000
  00000000: 0800270fae7608002767fb8b080045000028230c40003f0689fbc0a81003acd9
  00000020: 1144c69301bba397a2732912a60250106e28d5740000000000000000
01:22:46:592349: nat44-ed-in2out-output
  NAT44_IN2OUT_FAST_PATH: sw_if_index 12, next index 3, session -1
01:22:46:592350: nat44-ed-in2out-output-slowpath
  NAT44_IN2OUT_SLOW_PATH: sw_if_index 12, next index 0, session 338
01:22:46:592362: GigabitEthernet0/8/0-output
  GigabitEthernet0/8/0
  IP4: 08:00:27:67:fb:8b -> 08:00:27:0f:ae:76
  TCP: 192.168.16.3 -> 172.217.17.68
    tos 0x00, ttl 63, length 40, checksum 0x89fb
    fragment id 0x230c, flags DONT_FRAGMENT
  TCP: 42342 -> 443
    seq. 0xa397a273 ack 0x2912a602
    flags 0x10 ACK, tcp header: 20 bytes
    window 28200, checksum 0xf6a1
01:22:46:592363: GigabitEthernet0/8/0-tx
  GigabitEthernet0/8/0 tx queue 0
  buffer 0x21f3e: current data 0, length 54, free-list 0, clone-count 0, totlen-nifb 0, trace 0x16
                  nated l2-hdr-offset 0 l3-hdr-offset 14
  PKT MBUF: port 65535, nb_segs 1, pkt_len 54
    buf_len 2176, data_len 54, ol_flags 0x0, data_off 128, phys_addr 0x6f07d000
    packet_type 0x0 l2_len 0 l3_len 0 outer_l2_len 0 outer_l3_len 0
    rss 0x0 fdir.hi 0x0 fdir.lo 0x0
  IP4: 08:00:27:67:fb:8b -> 08:00:27:0f:ae:76
  TCP: 192.168.16.3 -> 172.217.17.68
    tos 0x00, ttl 63, length 40, checksum 0x89fb
    fragment id 0x230c, flags DONT_FRAGMENT
  TCP: 42342 -> 443
    seq. 0xa397a273 ack 0x2912a602
    flags 0x10 ACK, tcp header: 20 bytes
    window 28200, checksum 0xf6a1