// SUT is server. It accepts a connection. The peer closes the connection.

0.000 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
0.000 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
0.000 bind(3, ..., ...) = 0
0.000 listen(3, 1) = 0

0.100 < S 0:0(0) win 32792 <mss 1460,nop,wscale 7,nop,nop,sackOK>
0.100 > S. 0:0(0) ack 1 <mss 1460,nop,wscale 6,nop,nop,sackOK>
0.200 < . 1:1(0) ack 1 win 257
0.200 accept(3, ..., ...) = 4

// Client closes the connection
0.300 < F. 1:1(0) ack 1 win 260

// Respond with ACK
+0 > . 1:1(0) ack 2

// Server closes the connection
0.320 close(4) = 0
0.320 > F. 1:1(0) ack 2
+0 < . 2:2(0) ack 2