28,921 / 1,000,000 iterations (2.9%) — 53 exec/s
Corpus: 421 entries · Started: 2026-10-21T02:32:39+00:00 · Finished: - · Updated: 2026-10-21 02:42:05
0 total crashes, 0 unique.
| cc | afl-clang-fast |
| ld | afl-clang-fast -nostdlib -fno-sanitize-link-runtime |
| afl_env | AFL_USE_ASAN=1 AFL_SKIP_CPUFREQ=1 AFL_I_DONT_CARE_ABOUT_MISSING_CRASHES=1 |
| target_cmd | ./busybox awk -f @@ |
| target_execs | 1000000 |
| fuzzer | AFL++ + AddressSanitizer |
| afl_version | afl-fuzz++4.00c based on afl by Michal Zalewski and a large online community |
| build_ok | True |
start_time : 1792549963 last_update : 1792550504 run_time : 541 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 28921 execs_per_sec : 53.44 execs_ps_last_min : 48.27 corpus_count : 245 corpus_favored : 67 corpus_found : 243 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 205 pending_favs : 51 pending_total : 226 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792550500 last_crash : 0 last_hang : 0 execs_since_crash : 28921 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 556 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16467 testcache_count : 245 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@
No crashes found so far.
| # | Execs so far | Status | Time | Log / Artifact |
|---|---|---|---|---|
| 1 | 17 | clean | 2026-10-21 02:33:16 | logstart_time : 1792549963 last_update : 1792549963 run_time : 0 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 17 execs_per_sec : 3400.00 execs_ps_last_min : 0.00 corpus_count : 2 corpus_favored : 2 corpus_found : 0 corpus_imported : 0 corpus_variable : 0 max_depth : 1 cur_item : 1 pending_favs : 2 pending_total : 2 stability : 100.00% bitmap_cvg : 0.58% saved_crashes : 0 saved_hangs : 0 last_find : 0 last_crash : 0 last_hang : 0 execs_since_crash : 17 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 367 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 70 testcache_count : 1 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 2 | 3,171 | clean | 2026-10-21 02:33:52 | logstart_time : 1792549963 last_update : 1792550023 run_time : 60 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3171 execs_per_sec : 52.69 execs_ps_last_min : 52.42 corpus_count : 129 corpus_favored : 2 corpus_found : 126 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 129 stability : 100.00% bitmap_cvg : 0.76% saved_crashes : 0 saved_hangs : 0 last_find : 1792550023 last_crash : 0 last_hang : 0 execs_since_crash : 3171 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 483 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 8968 testcache_count : 128 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 3 | 3,171 | clean | 2026-10-21 02:34:28 | logstart_time : 1792549963 last_update : 1792550023 run_time : 60 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3171 execs_per_sec : 52.69 execs_ps_last_min : 52.42 corpus_count : 129 corpus_favored : 2 corpus_found : 126 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 129 stability : 100.00% bitmap_cvg : 0.76% saved_crashes : 0 saved_hangs : 0 last_find : 1792550023 last_crash : 0 last_hang : 0 execs_since_crash : 3171 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 483 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 8968 testcache_count : 128 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 4 | 6,159 | clean | 2026-10-21 02:35:03 | logstart_time : 1792549963 last_update : 1792550083 run_time : 120 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6159 execs_per_sec : 51.17 execs_ps_last_min : 49.65 corpus_count : 160 corpus_favored : 2 corpus_found : 158 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 160 stability : 100.00% bitmap_cvg : 0.80% saved_crashes : 0 saved_hangs : 0 last_find : 1792550082 last_crash : 0 last_hang : 0 execs_since_crash : 6159 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 508 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 11166 testcache_count : 160 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 5 | 6,159 | clean | 2026-10-21 02:35:38 | logstart_time : 1792549963 last_update : 1792550083 run_time : 120 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6159 execs_per_sec : 51.17 execs_ps_last_min : 49.65 corpus_count : 160 corpus_favored : 2 corpus_found : 158 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 160 stability : 100.00% bitmap_cvg : 0.80% saved_crashes : 0 saved_hangs : 0 last_find : 1792550082 last_crash : 0 last_hang : 0 execs_since_crash : 6159 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 508 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 11166 testcache_count : 160 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 6 | 9,314 | clean | 2026-10-21 02:36:14 | logstart_time : 1792549963 last_update : 1792550143 run_time : 180 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 9314 execs_per_sec : 51.61 execs_ps_last_min : 52.50 corpus_count : 179 corpus_favored : 60 corpus_found : 177 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 28 pending_favs : 60 pending_total : 178 stability : 100.00% bitmap_cvg : 0.83% saved_crashes : 0 saved_hangs : 0 last_find : 1792550140 last_crash : 0 last_hang : 0 execs_since_crash : 9314 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 526 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12519 testcache_count : 179 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 7 | 12,532 | clean | 2026-10-21 02:36:49 | logstart_time : 1792549963 last_update : 1792550203 run_time : 240 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 12532 execs_per_sec : 52.11 execs_ps_last_min : 53.63 corpus_count : 193 corpus_favored : 60 corpus_found : 191 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 28 pending_favs : 60 pending_total : 192 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792550200 last_crash : 0 last_hang : 0 execs_since_crash : 12532 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 535 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 13503 testcache_count : 193 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 8 | 12,532 | clean | 2026-10-21 02:37:23 | logstart_time : 1792549963 last_update : 1792550203 run_time : 240 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 12532 execs_per_sec : 52.11 execs_ps_last_min : 53.63 corpus_count : 193 corpus_favored : 60 corpus_found : 191 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 28 pending_favs : 60 pending_total : 192 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792550200 last_crash : 0 last_hang : 0 execs_since_crash : 12532 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 535 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 13503 testcache_count : 193 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 9 | 16,243 | clean | 2026-10-21 02:37:59 | logstart_time : 1792549963 last_update : 1792550264 run_time : 300 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16243 execs_per_sec : 54.04 execs_ps_last_min : 61.73 corpus_count : 214 corpus_favored : 65 corpus_found : 212 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 181 pending_favs : 60 pending_total : 207 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792550256 last_crash : 0 last_hang : 0 execs_since_crash : 16243 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 543 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14856 testcache_count : 214 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 10 | 16,243 | clean | 2026-10-21 02:38:34 | logstart_time : 1792549963 last_update : 1792550264 run_time : 300 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16243 execs_per_sec : 54.04 execs_ps_last_min : 61.73 corpus_count : 214 corpus_favored : 65 corpus_found : 212 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 181 pending_favs : 60 pending_total : 207 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792550256 last_crash : 0 last_hang : 0 execs_since_crash : 16243 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 543 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14856 testcache_count : 214 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 11 | 19,720 | clean | 2026-10-21 02:39:09 | logstart_time : 1792549963 last_update : 1792550324 run_time : 360 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 19720 execs_per_sec : 54.68 execs_ps_last_min : 57.87 corpus_count : 223 corpus_favored : 65 corpus_found : 221 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 181 pending_favs : 60 pending_total : 216 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792550302 last_crash : 0 last_hang : 0 execs_since_crash : 19720 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 547 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15327 testcache_count : 223 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 12 | 19,720 | clean | 2026-10-21 02:39:44 | logstart_time : 1792549963 last_update : 1792550324 run_time : 360 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 19720 execs_per_sec : 54.68 execs_ps_last_min : 57.87 corpus_count : 223 corpus_favored : 65 corpus_found : 221 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 181 pending_favs : 60 pending_total : 216 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792550302 last_crash : 0 last_hang : 0 execs_since_crash : 19720 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 547 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15327 testcache_count : 223 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 13 | 22,744 | clean | 2026-10-21 02:40:20 | logstart_time : 1792549963 last_update : 1792550384 run_time : 420 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 22744 execs_per_sec : 54.04 execs_ps_last_min : 50.24 corpus_count : 226 corpus_favored : 65 corpus_found : 224 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 148 pending_favs : 59 pending_total : 217 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792550383 last_crash : 0 last_hang : 0 execs_since_crash : 22744 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 547 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15478 testcache_count : 226 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 14 | 26,019 | clean | 2026-10-21 02:40:55 | logstart_time : 1792549963 last_update : 1792550444 run_time : 481 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 26019 execs_per_sec : 54.09 execs_ps_last_min : 54.41 corpus_count : 237 corpus_favored : 67 corpus_found : 235 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 169 pending_favs : 54 pending_total : 221 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792550426 last_crash : 0 last_hang : 0 execs_since_crash : 26019 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 555 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16006 testcache_count : 237 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 15 | 26,019 | clean | 2026-10-21 02:41:30 | logstart_time : 1792549963 last_update : 1792550444 run_time : 481 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 26019 execs_per_sec : 54.09 execs_ps_last_min : 54.41 corpus_count : 237 corpus_favored : 67 corpus_found : 235 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 169 pending_favs : 54 pending_total : 221 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792550426 last_crash : 0 last_hang : 0 execs_since_crash : 26019 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 555 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16006 testcache_count : 237 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |
| 16 | 28,921 | clean | 2026-10-21 02:42:05 | logstart_time : 1792549963 last_update : 1792550504 run_time : 541 fuzzer_pid : 1338430 cycles_done : 0 cycles_wo_finds : 0 execs_done : 28921 execs_per_sec : 53.44 execs_ps_last_min : 48.27 corpus_count : 245 corpus_favored : 67 corpus_found : 243 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 205 pending_favs : 51 pending_total : 226 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792550500 last_crash : 0 last_hang : 0 execs_since_crash : 28921 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 556 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16467 testcache_count : 245 testcache_evict : 0 afl_banner : ./busybox afl_version : ++4.00c target_mode : shmem_testcase default command_line : afl-fuzz -i corpus -o findings -m none -- ./busybox awk -f @@ |