16,434 / 1,000,000 iterations (1.6%) — 55 exec/s
Corpus: 410 entries · Started: 2026-10-20T10:59:30+00:00 · Finished: - · Updated: 2026-10-20 11:05:26
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 : 1792493972 last_update : 1792494273 run_time : 300 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16434 execs_per_sec : 54.66 execs_ps_last_min : 51.62 corpus_count : 228 corpus_favored : 2 corpus_found : 226 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 228 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792494271 last_crash : 0 last_hang : 0 execs_since_crash : 16434 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 552 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16130 testcache_count : 228 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 | 2026-10-20 11:00:04 | logstart_time : 1792493972 last_update : 1792493972 run_time : 0 fuzzer_pid : 2383364 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 : 40 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 | 3,632 | clean | 2026-10-20 11:00:40 | logstart_time : 1792493972 last_update : 1792494033 run_time : 60 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3632 execs_per_sec : 60.15 execs_ps_last_min : 59.89 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 : 0.77% saved_crashes : 0 saved_hangs : 0 last_find : 1792494032 last_crash : 0 last_hang : 0 execs_since_crash : 3632 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 492 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9106 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 | 3,632 | clean | 2026-10-20 11:01:16 | logstart_time : 1792493972 last_update : 1792494033 run_time : 60 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3632 execs_per_sec : 60.15 execs_ps_last_min : 59.89 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 : 0.77% saved_crashes : 0 saved_hangs : 0 last_find : 1792494032 last_crash : 0 last_hang : 0 execs_since_crash : 3632 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 492 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9106 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 | 6,723 | clean | 2026-10-20 11:01:52 | logstart_time : 1792493972 last_update : 1792494093 run_time : 120 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6723 execs_per_sec : 55.80 execs_ps_last_min : 51.43 corpus_count : 167 corpus_favored : 2 corpus_found : 165 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 167 stability : 100.00% bitmap_cvg : 0.80% saved_crashes : 0 saved_hangs : 0 last_find : 1792494089 last_crash : 0 last_hang : 0 execs_since_crash : 6723 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 511 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12021 testcache_count : 167 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 | 6,723 | clean | 2026-10-20 11:02:28 | logstart_time : 1792493972 last_update : 1792494093 run_time : 120 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6723 execs_per_sec : 55.80 execs_ps_last_min : 51.43 corpus_count : 167 corpus_favored : 2 corpus_found : 165 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 167 stability : 100.00% bitmap_cvg : 0.80% saved_crashes : 0 saved_hangs : 0 last_find : 1792494089 last_crash : 0 last_hang : 0 execs_since_crash : 6723 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 511 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12021 testcache_count : 167 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 | 10,087 | clean | 2026-10-20 11:03:04 | logstart_time : 1792493972 last_update : 1792494153 run_time : 180 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 10087 execs_per_sec : 55.86 execs_ps_last_min : 55.98 corpus_count : 192 corpus_favored : 2 corpus_found : 190 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 192 stability : 100.00% bitmap_cvg : 0.82% saved_crashes : 0 saved_hangs : 0 last_find : 1792494152 last_crash : 0 last_hang : 0 execs_since_crash : 10087 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 521 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 13698 testcache_count : 192 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 | 13,332 | clean | 2026-10-20 11:03:40 | logstart_time : 1792493972 last_update : 1792494213 run_time : 240 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 13332 execs_per_sec : 55.41 execs_ps_last_min : 54.07 corpus_count : 214 corpus_favored : 2 corpus_found : 212 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 214 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792494210 last_crash : 0 last_hang : 0 execs_since_crash : 13332 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 537 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15114 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 @@ |
| 8 | 13,332 | clean | 2026-10-20 11:04:17 | logstart_time : 1792493972 last_update : 1792494213 run_time : 240 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 13332 execs_per_sec : 55.41 execs_ps_last_min : 54.07 corpus_count : 214 corpus_favored : 2 corpus_found : 212 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 214 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792494210 last_crash : 0 last_hang : 0 execs_since_crash : 13332 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 537 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15114 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 @@ |
| 9 | 16,434 | clean | 2026-10-20 11:04:52 | logstart_time : 1792493972 last_update : 1792494273 run_time : 300 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16434 execs_per_sec : 54.66 execs_ps_last_min : 51.62 corpus_count : 228 corpus_favored : 2 corpus_found : 226 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 228 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792494271 last_crash : 0 last_hang : 0 execs_since_crash : 16434 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 552 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16130 testcache_count : 228 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 | 16,434 | clean | 2026-10-20 11:05:26 | logstart_time : 1792493972 last_update : 1792494273 run_time : 300 fuzzer_pid : 2383364 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16434 execs_per_sec : 54.66 execs_ps_last_min : 51.62 corpus_count : 228 corpus_favored : 2 corpus_found : 226 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 228 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792494271 last_crash : 0 last_hang : 0 execs_since_crash : 16434 exec_timeout : 40 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 552 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16130 testcache_count : 228 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 @@ |