This repository has been archived by the owner on Mar 22, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 620
/
afl-whatsup
executable file
·163 lines (113 loc) · 3.62 KB
/
afl-whatsup
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
#!/bin/sh
#
# american fuzzy lop - status check tool
# --------------------------------------
#
# Written and maintained by Michal Zalewski <lcamtuf@google.com>
#
# Copyright 2015 Google LLC All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# This tool summarizes the status of any locally-running synchronized
# instances of afl-fuzz.
#
echo "status check tool for afl-fuzz by <lcamtuf@google.com>"
echo
if [ "$1" = "-s" ]; then
SUMMARY_ONLY=1
DIR="$2"
else
unset SUMMARY_ONLY
DIR="$1"
fi
if [ "$DIR" = "" ]; then
echo "Usage: $0 [ -s ] afl_sync_dir" 1>&2
echo 1>&2
echo "The -s option causes the tool to skip all the per-fuzzer trivia and show" 1>&2
echo "just the summary results. See docs/parallel_fuzzing.txt for additional tips." 1>&2
echo 1>&2
exit 1
fi
cd "$DIR" || exit 1
if [ -d queue ]; then
echo "[-] Error: parameter is an individual output directory, not a sync dir." 1>&2
exit 1
fi
CUR_TIME=`date +%s`
TMP=`mktemp -t .afl-whatsup-XXXXXXXX` || TMP=`mktemp -p /data/local/tmp .afl-whatsup-XXXXXXXX` || exit 1
ALIVE_CNT=0
DEAD_CNT=0
TOTAL_TIME=0
TOTAL_EXECS=0
TOTAL_EPS=0
TOTAL_CRASHES=0
TOTAL_PFAV=0
TOTAL_PENDING=0
if [ "$SUMMARY_ONLY" = "" ]; then
echo "Individual fuzzers"
echo "=================="
echo
fi
for i in `find . -maxdepth 2 -iname fuzzer_stats | sort`; do
sed 's/^command_line.*$/_skip:1/;s/[ ]*:[ ]*/="/;s/$/"/' "$i" >"$TMP"
. "$TMP"
RUN_UNIX=$((CUR_TIME - start_time))
RUN_DAYS=$((RUN_UNIX / 60 / 60 / 24))
RUN_HRS=$(((RUN_UNIX / 60 / 60) % 24))
if [ "$SUMMARY_ONLY" = "" ]; then
echo ">>> $afl_banner ($RUN_DAYS days, $RUN_HRS hrs) <<<"
echo
fi
if ! kill -0 "$fuzzer_pid" 2>/dev/null; then
if [ "$SUMMARY_ONLY" = "" ]; then
echo " Instance is dead or running remotely, skipping."
echo
fi
DEAD_CNT=$((DEAD_CNT + 1))
continue
fi
ALIVE_CNT=$((ALIVE_CNT + 1))
EXEC_SEC=$((execs_done / RUN_UNIX))
PATH_PERC=$((cur_path * 100 / paths_total))
TOTAL_TIME=$((TOTAL_TIME + RUN_UNIX))
TOTAL_EPS=$((TOTAL_EPS + EXEC_SEC))
TOTAL_EXECS=$((TOTAL_EXECS + execs_done))
TOTAL_CRASHES=$((TOTAL_CRASHES + unique_crashes))
TOTAL_PENDING=$((TOTAL_PENDING + pending_total))
TOTAL_PFAV=$((TOTAL_PFAV + pending_favs))
if [ "$SUMMARY_ONLY" = "" ]; then
echo " cycle $((cycles_done + 1)), lifetime speed $EXEC_SEC execs/sec, path $cur_path/$paths_total (${PATH_PERC}%)"
if [ "$unique_crashes" = "0" ]; then
echo " pending $pending_favs/$pending_total, coverage $bitmap_cvg, no crashes yet"
else
echo " pending $pending_favs/$pending_total, coverage $bitmap_cvg, crash count $unique_crashes (!)"
fi
echo
fi
done
rm -f "$TMP"
TOTAL_DAYS=$((TOTAL_TIME / 60 / 60 / 24))
TOTAL_HRS=$(((TOTAL_TIME / 60 / 60) % 24))
test "$TOTAL_TIME" = "0" && TOTAL_TIME=1
echo "Summary stats"
echo "============="
echo
echo " Fuzzers alive : $ALIVE_CNT"
if [ ! "$DEAD_CNT" = "0" ]; then
echo " Dead or remote : $DEAD_CNT (excluded from stats)"
fi
echo " Total run time : $TOTAL_DAYS days, $TOTAL_HRS hours"
echo " Total execs : $((TOTAL_EXECS / 1000 / 1000)) million"
echo " Cumulative speed : $TOTAL_EPS execs/sec"
echo " Pending paths : $TOTAL_PFAV faves, $TOTAL_PENDING total"
if [ "$ALIVE_CNT" -gt "1" ]; then
echo " Pending per fuzzer : $((TOTAL_PFAV/ALIVE_CNT)) faves, $((TOTAL_PENDING/ALIVE_CNT)) total (on average)"
fi
echo " Crashes found : $TOTAL_CRASHES locally unique"
echo
exit 0