Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
47	0	EP	call site: {node_id}	dhcp_extract_router_msg

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           fuzz_random_init

[call site] 00001


           get_random_string

[call site] 00002


           alloc_buf

[call site] 00003


           strlen

[call site] 00004


           buf_write

[function] [call site] 00005


             buf_write_alloc

[function] [call site] 00006


               buf_safe

[function] [call site] 00007


                 buf_valid

[function] [call site] 00008


                   likely

[call site] 00009


                   likely

[call site] 00010


                 buf_size_valid

[function] [call site] 00011


                   likely

[call site] 00012


               BPTR

[call site] 00013


             memcpy

[call site] 00014


           strlen

[call site] 00015


           dhcp_extract_router_msg

[function] [call site] 00016


             BPTR

[call site] 00017


             BLEN

[call site] 00018


             htons

[call site] 00019


             htons

[call site] 00020


             get_dhcp_message_type

[function] [call site] 00021


             do_extract

[function] [call site] 00022


               memcpy

[call site] 00023


               ntohl

[call site] 00024


               memmove

[call site] 00025


               memset

[call site] 00026


             htons

[call site] 00027


             ip_checksum

[function] [call site] 00028


             gc_new

[function] [call site] 00029


               gc_init

[function] [call site] 00030

msg

[function] [call site] 00031


               Span

[call site] 00032


             print_in_addr_t

[function] [call site] 00033


               gc_malloc

[call site] 00034


               CLEAR

[call site] 00035


               htonl

[call site] 00036


               inet_ntop

[call site] 00037


             gc_free

[function] [call site] 00038


               x_gc_free

[function] [call site] 00039


                 free

[call site] 00040


               x_gc_freespecial

[function] [call site] 00041


                 free

[call site] 00042


           free_buf

[function] [call site] 00043


             free

[call site] 00044


             CLEAR

[call site] 00045


           fuzz_random_destroy

[call site] 00046


           free

[call site] 00047