2 ------------- test1 ----------------
8 ------------- test2.1 ----------------
11 dst address difference: 0 dst len: 4000
15 dst address difference: 0 dst len: 4000
16 src address difference: 0 src len: 1
19 dst address difference: 0 dst len: 4000
20 src address difference: 0 src len: 1
23 dst address difference: 0 dst len: 4000
24 src address difference: 0 src len: 2
27 dst address difference: 0 dst len: 4000
28 src address difference: 0 src len: 3
30 ------------- test2.2 ----------------
33 dst address difference: 4 dst len: 3996
34 src address difference: 2 src len: 1
37 dst address difference: 8 dst len: 3992
38 src address difference: 4 src len: 1
41 dst address difference: 0 dst len: 4000
42 src address difference: 0 src len: 2
45 dst address difference: 4 dst len: 3996
46 src address difference: 4 src len: 1
49 dst address difference: 4 dst len: 3996
50 src address difference: 4 src len: 3
52 ------------- test3.1 ----------------
56 src address difference: 0 src len: 18
60 src address difference: 0 src len: 18
64 src address difference: 0 src len: 18
68 src address difference: 0 src len: 18
70 ------------- test3.2 ----------------
73 dst address difference: 4 dst len: 0
74 src address difference: 2 src len: 16
77 dst address difference: 4 dst len: 1
78 src address difference: 2 src len: 16
81 dst address difference: 4 dst len: 2
82 src address difference: 2 src len: 16
85 dst address difference: 4 dst len: 3
86 src address difference: 2 src len: 16
88 ------------- test4 ----------------
91 dst address difference: 4 dst len: 0
92 src address difference: 2 src len: 0
95 dst address difference: 8 dst len: 0
96 src address difference: 4 src len: 0
98 ------------- test5 ----------------
101 dst address difference: 0 dst len: 4000
102 src address difference: 0 src len: 4
105 dst address difference: 0 dst len: 0
106 src address difference: 0 src len: 4
108 ------------- test6 ----------------
109 UTF32: 00 d7ff dc00 ffff 47 156 1245 a021 fffe
111 dst address difference: 36 dst len: 3964
112 src address difference: 18 src len: 0
113 UTF32: 10000 10ffff c69dd deaf dcdc
115 dst address difference: 20 dst len: 3980
116 src address difference: 16 src len: 0