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
63	63	1 : View List ['log_warn']	63	155	sonmp_decode	call site: 00052	/src/lldpd/src/daemon/protocols/sonmp.c:372
40	40	5 : View List ['isatty', 'date', 'fflush', 'vsyslog', 'translate']	40	40	vlog	call site: 00007	/src/lldpd/src/log.c:154
2	2	1 : View List ['__errno_location']	128	220	sonmp_decode	call site: 00043	/src/lldpd/src/daemon/protocols/sonmp.c:354
2	2	1 : View List ['__errno_location']	2	2	lldpd_alloc_mgmt	call site: 00047	/src/lldpd/src/daemon/lldpd.c:278
0	147	4 : View List ['lldpd_port_cleanup', 'free', 'log_warnx', 'lldpd_chassis_cleanup']	0	147	sonmp_decode	call site: 00054	/src/lldpd/src/daemon/protocols/sonmp.c:380
0	147	4 : View List ['lldpd_port_cleanup', 'free', 'log_warnx', 'lldpd_chassis_cleanup']	0	147	sonmp_decode	call site: 00056	/src/lldpd/src/daemon/protocols/sonmp.c:386
0	0	None	63	155	sonmp_decode	call site: 00037	/src/lldpd/src/daemon/protocols/sonmp.c:328
0	0	None	63	63	sonmp_decode	call site: 00020	/src/lldpd/src/daemon/protocols/sonmp.c:292
0	0	None	63	63	sonmp_decode	call site: 00030	/src/lldpd/src/daemon/protocols/sonmp.c:297
0	0	None	2	2	lldpd_alloc_mgmt	call site: 00044	/src/lldpd/src/daemon/lldpd.c:269
0	0	None	2	2	lldpd_alloc_mgmt	call site: 00045	/src/lldpd/src/daemon/lldpd.c:273
0	0	None	0	147	sonmp_decode	call site: 00039	/src/lldpd/src/daemon/protocols/sonmp.c:337

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           log_register

[function] [call site] 00001


           donothing

[function] [call site] 00002


           sonmp_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


             ntohs

[call site] 00035


             log_debug

[function] [call site] 00036


             calloc

[call site] 00037


             log_warn

[function] [call site] 00038


             inet_ntoa

[call site] 00039


             log_warnx

[function] [call site] 00040


             asprintf

[call site] 00041


             log_warnx

[function] [call site] 00042


             lldpd_alloc_mgmt

[function] [call site] 00043


               log_debug

[function] [call site] 00044


               __errno_location

[call site] 00045


               __errno_location

[call site] 00046


               calloc

[call site] 00047


               __errno_location

[call site] 00048


             __errno_location

[call site] 00049


             log_warn

[function] [call site] 00050


             log_warn

[function] [call site] 00051


             asprintf

[call site] 00052


             log_warn

[function] [call site] 00053


             asprintf

[call site] 00054


             log_warnx

[function] [call site] 00055


             asprintf

[call site] 00056


             log_warnx

[function] [call site] 00057


             asprintf

[call site] 00058


             log_warnx

[function] [call site] 00059


             lldpd_chassis_cleanup

[function] [call site] 00060


               lldpd_chassis_mgmt_cleanup

[function] [call site] 00061


                 log_debug

[function] [call site] 00062


               log_debug

[function] [call site] 00063


             lldpd_port_cleanup

[function] [call site] 00064


               lldpd_vlan_cleanup

[function] [call site] 00065


               lldpd_ppvid_cleanup

[function] [call site] 00066


               lldpd_pi_cleanup

[function] [call site] 00067


               lldpd_custom_list_cleanup

[function] [call site] 00068


           lldpd_port_cleanup

[function] [call site] 00069


           lldpd_chassis_cleanup

[function] [call site] 00070