Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
5	0	EP	call site: 00000

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           assert

[function] [call site] 00001


           printf

[function] [call site] 00002


           fflush

[function] [call site] 00003


           fprintf

[function] [call site] 00004


           flush

[function] [call site] 00005