Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity	Unique Reachable Complexities	Unique Reachable Functions	All non-covered Complexity	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
40	40	5 : View List ['fflush', 'vsyslog', 'isatty', 'translate', 'date']	40	40	vlog	call site: 00007	/src/lldpd/src/log.c:154
2	2	1 : View List ['__errno_location']	2	2	lldpd_alloc_mgmt	call site: 00070	/src/lldpd/src/daemon/lldpd.c:278
0	0	None	63	155	edp_decode	call site: 00043	/src/lldpd/src/daemon/protocols/edp.c:302
0	0	None	63	155	edp_decode	call site: 00052	/src/lldpd/src/daemon/protocols/edp.c:353
0	0	None	63	155	edp_decode	call site: 00054	/src/lldpd/src/daemon/protocols/edp.c:360
0	0	None	63	155	edp_decode	call site: 00056	/src/lldpd/src/daemon/protocols/edp.c:371
0	0	None	63	155	edp_decode	call site: 00058	/src/lldpd/src/daemon/protocols/edp.c:382
0	0	None	63	155	edp_decode	call site: 00063	/src/lldpd/src/daemon/protocols/edp.c:408
0	0	None	63	155	edp_decode	call site: 00066	/src/lldpd/src/daemon/protocols/edp.c:421
0	0	None	63	155	edp_decode	call site: 00073	/src/lldpd/src/daemon/protocols/edp.c:428
0	0	None	63	63	edp_decode	call site: 00020	/src/lldpd/src/daemon/protocols/edp.c:239
0	0	None	63	63	edp_decode	call site: 00030	/src/lldpd/src/daemon/protocols/edp.c:244

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           log_register

[function] [call site] 00001


           donothing

[function] [call site] 00002


           edp_decode

[function] [call site] 00003


             log_debug

[function] [call site] 00004


               log_debug_accept_token

[function] [call site] 00005


                 strcmp

[call site] 00006


               vlog

[function] [call site] 00007


                 vasprintf

[call site] 00008


                 vsyslog

[call site] 00009


                 date

[function] [call site] 00010


                   time

[call site] 00011


                   localtime

[call site] 00012


                   strftime

[call site] 00013


                 isatty

[call site] 00014


                 asprintf

[call site] 00015


                 vfprintf

[call site] 00016


                 fprintf

[call site] 00017


                 vfprintf

[call site] 00018


                 fflush

[call site] 00019


             calloc

[call site] 00020


             log_warn

[function] [call site] 00021


               __errno_location

[call site] 00022


               logit

[function] [call site] 00023


                 vlog

[function] [call site] 00024


               __errno_location

[call site] 00025


               vlog

[function] [call site] 00026


               __errno_location

[call site] 00027


               logit

[function] [call site] 00028


               vlog

[function] [call site] 00029


             calloc

[call site] 00030


             log_warn

[function] [call site] 00031


             log_warnx

[function] [call site] 00032


               vlog

[function] [call site] 00033


             memcmp

[call site] 00034


             log_info

[function] [call site] 00035


               vlog

[function] [call site] 00036


             ntohs

[call site] 00037


             log_debug

[function] [call site] 00038


             log_warnx

[function] [call site] 00039


             ntohs

[call site] 00040


             ntohs

[call site] 00041


             log_warnx

[function] [call site] 00042


             log_warnx

[function] [call site] 00043


             log_warn

[function] [call site] 00044


             log_warnx

[function] [call site] 00045


             log_warnx

[function] [call site] 00046


             ntohs

[call site] 00047


             log_debug

[function] [call site] 00048


             log_warnx

[function] [call site] 00049


             ntohs

[call site] 00050


             ntohs

[call site] 00051


             asprintf

[call site] 00052


             log_warn

[function] [call site] 00053


             asprintf

[call site] 00054


             log_warn

[function] [call site] 00055


             asprintf

[call site] 00056


             log_warn

[function] [call site] 00057


             calloc

[call site] 00058


             log_warn

[function] [call site] 00059


             log_warnx

[function] [call site] 00060


             log_debug

[function] [call site] 00061


             log_warnx

[function] [call site] 00062


             calloc

[call site] 00063


             log_warn

[function] [call site] 00064


             ntohs

[call site] 00065


             lldpd_alloc_mgmt

[function] [call site] 00066


               log_debug

[function] [call site] 00067


               __errno_location

[call site] 00068


               __errno_location

[call site] 00069


               calloc

[call site] 00070


               __errno_location

[call site] 00071


             log_warn

[function] [call site] 00072


             calloc

[call site] 00073


             log_warn

[function] [call site] 00074


             log_debug

[function] [call site] 00075


             memcmp

[call site] 00076


             lldpd_vlan_cleanup

[function] [call site] 00077


             memcmp

[call site] 00078


             log_warnx

[function] [call site] 00079


             lldpd_chassis_cleanup

[function] [call site] 00080


               lldpd_chassis_mgmt_cleanup

[function] [call site] 00081


                 log_debug

[function] [call site] 00082


               log_debug

[function] [call site] 00083


             lldpd_port_cleanup

[function] [call site] 00084


               lldpd_vlan_cleanup

[function] [call site] 00085


               lldpd_ppvid_cleanup

[function] [call site] 00086


               lldpd_pi_cleanup

[function] [call site] 00087


               lldpd_custom_list_cleanup

[function] [call site] 00088


           lldpd_port_cleanup

[function] [call site] 00089


           lldpd_chassis_cleanup

[function] [call site] 00090