Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
4	0	EP	call site: 00000

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000

f23

[function] [call site] 00001

f12

[function] [call site] 00002

f01

[function] [call site] 00003


           memcpy

[function] [call site] 00004