37,891 / 1,000,000 iterations (3.8%) — 57 exec/s
Corpus: 495 entries · Started: 2026-10-27T06:54:44+00:00 · Finished: - · Updated: 2026-10-27 07:05:58
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 : 1793084087 last_update : 1793084748 run_time : 661 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 37891 execs_per_sec : 57.29 execs_ps_last_min : 53.62 corpus_count : 294 corpus_favored : 86 corpus_found : 292 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 247 pending_favs : 68 pending_total : 268 stability : 100.00% bitmap_cvg : 0.91% saved_crashes : 0 saved_hangs : 2 last_find : 1793084714 last_crash : 0 last_hang : 1793084583 execs_since_crash : 37891 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 580 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 20425 testcache_count : 294 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 | 2026-10-27 06:55:20 | logstart_time : 1793084087 last_update : 1793084087 run_time : 0 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 17 execs_per_sec : 2428.57 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 | 3,208 | clean | 2026-10-27 06:55:56 | logstart_time : 1793084087 last_update : 1793084147 run_time : 60 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3208 execs_per_sec : 53.33 execs_ps_last_min : 53.07 corpus_count : 125 corpus_favored : 2 corpus_found : 123 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 125 stability : 100.00% bitmap_cvg : 0.77% saved_crashes : 0 saved_hangs : 0 last_find : 1793084145 last_crash : 0 last_hang : 0 execs_since_crash : 3208 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 489 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 8681 testcache_count : 125 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 | 3,208 | clean | 2026-10-27 06:56:33 | logstart_time : 1793084087 last_update : 1793084147 run_time : 60 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3208 execs_per_sec : 53.33 execs_ps_last_min : 53.07 corpus_count : 125 corpus_favored : 2 corpus_found : 123 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 125 stability : 100.00% bitmap_cvg : 0.77% saved_crashes : 0 saved_hangs : 0 last_find : 1793084145 last_crash : 0 last_hang : 0 execs_since_crash : 3208 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 489 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 8681 testcache_count : 125 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 | 6,334 | clean | 2026-10-27 06:57:14 | logstart_time : 1793084087 last_update : 1793084207 run_time : 120 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6334 execs_per_sec : 52.69 execs_ps_last_min : 52.05 corpus_count : 155 corpus_favored : 2 corpus_found : 153 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 155 stability : 100.00% bitmap_cvg : 0.80% saved_crashes : 0 saved_hangs : 0 last_find : 1793084197 last_crash : 0 last_hang : 0 execs_since_crash : 6334 exec_timeout : 80 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 : 11013 testcache_count : 155 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 | 10,383 | clean | 2026-10-27 06:58:00 | logstart_time : 1793084087 last_update : 1793084268 run_time : 180 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 10383 execs_per_sec : 57.55 execs_ps_last_min : 67.26 corpus_count : 183 corpus_favored : 55 corpus_found : 181 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 126 pending_favs : 54 pending_total : 181 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1793084259 last_crash : 0 last_hang : 0 execs_since_crash : 10383 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 532 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12900 testcache_count : 183 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 | 10,383 | clean | 2026-10-27 06:58:37 | logstart_time : 1793084087 last_update : 1793084268 run_time : 180 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 10383 execs_per_sec : 57.55 execs_ps_last_min : 67.26 corpus_count : 183 corpus_favored : 55 corpus_found : 181 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 126 pending_favs : 54 pending_total : 181 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1793084259 last_crash : 0 last_hang : 0 execs_since_crash : 10383 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 532 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12900 testcache_count : 183 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 | 14,234 | clean | 2026-10-27 06:59:13 | logstart_time : 1793084087 last_update : 1793084328 run_time : 240 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 14234 execs_per_sec : 59.20 execs_ps_last_min : 64.17 corpus_count : 202 corpus_favored : 55 corpus_found : 200 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 126 pending_favs : 54 pending_total : 200 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1793084326 last_crash : 0 last_hang : 0 execs_since_crash : 14234 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 539 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14335 testcache_count : 202 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 | 14,234 | clean | 2026-10-27 06:59:48 | logstart_time : 1793084087 last_update : 1793084328 run_time : 240 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 14234 execs_per_sec : 59.20 execs_ps_last_min : 64.17 corpus_count : 202 corpus_favored : 55 corpus_found : 200 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 126 pending_favs : 54 pending_total : 200 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1793084326 last_crash : 0 last_hang : 0 execs_since_crash : 14234 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 539 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14335 testcache_count : 202 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 | 17,320 | clean | 2026-10-27 07:00:24 | logstart_time : 1793084087 last_update : 1793084388 run_time : 300 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 17320 execs_per_sec : 57.61 execs_ps_last_min : 51.26 corpus_count : 216 corpus_favored : 61 corpus_found : 214 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 82 pending_favs : 55 pending_total : 206 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1793084385 last_crash : 0 last_hang : 0 execs_since_crash : 17320 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 540 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15235 testcache_count : 216 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 | 20,650 | clean | 2026-10-27 07:01:03 | logstart_time : 1793084087 last_update : 1793084448 run_time : 360 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 20650 execs_per_sec : 57.23 execs_ps_last_min : 55.31 corpus_count : 229 corpus_favored : 66 corpus_found : 227 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 179 pending_favs : 54 pending_total : 211 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1793084443 last_crash : 0 last_hang : 0 execs_since_crash : 20650 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 554 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16020 testcache_count : 229 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 | 20,650 | clean | 2026-10-27 07:01:42 | logstart_time : 1793084087 last_update : 1793084448 run_time : 360 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 20650 execs_per_sec : 57.23 execs_ps_last_min : 55.31 corpus_count : 229 corpus_favored : 66 corpus_found : 227 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 179 pending_favs : 54 pending_total : 211 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1793084443 last_crash : 0 last_hang : 0 execs_since_crash : 20650 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 554 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16020 testcache_count : 229 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 | 24,208 | clean | 2026-10-27 07:02:18 | logstart_time : 1793084087 last_update : 1793084508 run_time : 420 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 24208 execs_per_sec : 57.51 execs_ps_last_min : 59.22 corpus_count : 241 corpus_favored : 66 corpus_found : 239 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 179 pending_favs : 54 pending_total : 223 stability : 100.00% bitmap_cvg : 0.89% saved_crashes : 0 saved_hangs : 0 last_find : 1793084498 last_crash : 0 last_hang : 0 execs_since_crash : 24208 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 564 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 17064 testcache_count : 241 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 | 27,288 | clean | 2026-10-27 07:02:55 | logstart_time : 1793084087 last_update : 1793084568 run_time : 481 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 27288 execs_per_sec : 56.73 execs_ps_last_min : 51.25 corpus_count : 272 corpus_favored : 70 corpus_found : 270 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 0 pending_favs : 56 pending_total : 252 stability : 100.00% bitmap_cvg : 0.90% saved_crashes : 0 saved_hangs : 1 last_find : 1793084567 last_crash : 0 last_hang : 1793084548 execs_since_crash : 27288 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 576 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 19190 testcache_count : 272 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 | 27,288 | clean | 2026-10-27 07:03:31 | logstart_time : 1793084087 last_update : 1793084568 run_time : 481 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 27288 execs_per_sec : 56.73 execs_ps_last_min : 51.25 corpus_count : 272 corpus_favored : 70 corpus_found : 270 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 0 pending_favs : 56 pending_total : 252 stability : 100.00% bitmap_cvg : 0.90% saved_crashes : 0 saved_hangs : 1 last_find : 1793084567 last_crash : 0 last_hang : 1793084548 execs_since_crash : 27288 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 576 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 19190 testcache_count : 272 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 | 30,843 | clean | 2026-10-27 07:04:07 | logstart_time : 1793084087 last_update : 1793084628 run_time : 541 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 30843 execs_per_sec : 57.01 execs_ps_last_min : 59.23 corpus_count : 283 corpus_favored : 85 corpus_found : 281 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 240 pending_favs : 70 pending_total : 260 stability : 100.00% bitmap_cvg : 0.91% saved_crashes : 0 saved_hangs : 2 last_find : 1793084628 last_crash : 0 last_hang : 1793084583 execs_since_crash : 30843 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 578 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 19961 testcache_count : 283 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 | 30,843 | clean | 2026-10-27 07:04:44 | logstart_time : 1793084087 last_update : 1793084628 run_time : 541 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 30843 execs_per_sec : 57.01 execs_ps_last_min : 59.23 corpus_count : 283 corpus_favored : 85 corpus_found : 281 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 240 pending_favs : 70 pending_total : 260 stability : 100.00% bitmap_cvg : 0.91% saved_crashes : 0 saved_hangs : 2 last_find : 1793084628 last_crash : 0 last_hang : 1793084583 execs_since_crash : 30843 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 578 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 19961 testcache_count : 283 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 @@ |
| 17 | 34,667 | clean | 2026-10-27 07:05:22 | logstart_time : 1793084087 last_update : 1793084688 run_time : 601 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 34667 execs_per_sec : 57.66 execs_ps_last_min : 63.54 corpus_count : 293 corpus_favored : 86 corpus_found : 291 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 247 pending_favs : 68 pending_total : 267 stability : 100.00% bitmap_cvg : 0.91% saved_crashes : 0 saved_hangs : 2 last_find : 1793084661 last_crash : 0 last_hang : 1793084583 execs_since_crash : 34667 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 580 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 20393 testcache_count : 293 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 @@ |
| 18 | 37,891 | clean | 2026-10-27 07:05:58 | logstart_time : 1793084087 last_update : 1793084748 run_time : 661 fuzzer_pid : 2330626 cycles_done : 0 cycles_wo_finds : 0 execs_done : 37891 execs_per_sec : 57.29 execs_ps_last_min : 53.62 corpus_count : 294 corpus_favored : 86 corpus_found : 292 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 247 pending_favs : 68 pending_total : 268 stability : 100.00% bitmap_cvg : 0.91% saved_crashes : 0 saved_hangs : 2 last_find : 1793084714 last_crash : 0 last_hang : 1793084583 execs_since_crash : 37891 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 580 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 20425 testcache_count : 294 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 @@ |