34,665 / 1,000,000 iterations (3.5%) — 52 exec/s
Corpus: 520 entries · Started: 2026-10-23T16:27:12+00:00 · Finished: - · Updated: 2026-10-23 16:38:24
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 : 1792772836 last_update : 1792773498 run_time : 661 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 34665 execs_per_sec : 52.40 execs_ps_last_min : 49.63 corpus_count : 301 corpus_favored : 82 corpus_found : 299 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 258 pending_favs : 65 pending_total : 277 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 2 last_find : 1792773457 last_crash : 0 last_hang : 1792773460 execs_since_crash : 34665 exec_timeout : 100 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 : 19038 testcache_count : 301 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 | 2026-10-23 16:27:48 | logstart_time : 1792772836 last_update : 1792772836 run_time : 0 fuzzer_pid : 1326917 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 : 100 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 | 2,993 | clean | 2026-10-23 16:28:23 | logstart_time : 1792772836 last_update : 1792772896 run_time : 60 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 2993 execs_per_sec : 49.85 execs_ps_last_min : 49.59 corpus_count : 135 corpus_favored : 2 corpus_found : 133 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 135 stability : 100.00% bitmap_cvg : 0.75% saved_crashes : 0 saved_hangs : 0 last_find : 1792772896 last_crash : 0 last_hang : 0 execs_since_crash : 2993 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 479 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9321 testcache_count : 135 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 | 2,993 | clean | 2026-10-23 16:28:59 | logstart_time : 1792772836 last_update : 1792772896 run_time : 60 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 2993 execs_per_sec : 49.85 execs_ps_last_min : 49.59 corpus_count : 135 corpus_favored : 2 corpus_found : 133 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 135 stability : 100.00% bitmap_cvg : 0.75% saved_crashes : 0 saved_hangs : 0 last_find : 1792772896 last_crash : 0 last_hang : 0 execs_since_crash : 2993 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 479 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9321 testcache_count : 135 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 | 6,297 | clean | 2026-10-23 16:29:33 | logstart_time : 1792772836 last_update : 1792772956 run_time : 120 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6297 execs_per_sec : 52.38 execs_ps_last_min : 54.90 corpus_count : 172 corpus_favored : 2 corpus_found : 170 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 172 stability : 100.00% bitmap_cvg : 0.78% saved_crashes : 0 saved_hangs : 0 last_find : 1792772954 last_crash : 0 last_hang : 0 execs_since_crash : 6297 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 498 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 11818 testcache_count : 172 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 | 6,297 | clean | 2026-10-23 16:30:09 | logstart_time : 1792772836 last_update : 1792772956 run_time : 120 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6297 execs_per_sec : 52.38 execs_ps_last_min : 54.90 corpus_count : 172 corpus_favored : 2 corpus_found : 170 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 172 stability : 100.00% bitmap_cvg : 0.78% saved_crashes : 0 saved_hangs : 0 last_find : 1792772954 last_crash : 0 last_hang : 0 execs_since_crash : 6297 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 498 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 11818 testcache_count : 172 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 | 9,753 | clean | 2026-10-23 16:30:44 | logstart_time : 1792772836 last_update : 1792773017 run_time : 180 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 9753 execs_per_sec : 54.06 execs_ps_last_min : 57.41 corpus_count : 195 corpus_favored : 56 corpus_found : 193 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 83 pending_favs : 55 pending_total : 193 stability : 100.00% bitmap_cvg : 0.79% saved_crashes : 0 saved_hangs : 0 last_find : 1792773011 last_crash : 0 last_hang : 0 execs_since_crash : 9753 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 506 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 13482 testcache_count : 195 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 | 9,753 | clean | 2026-10-23 16:31:19 | logstart_time : 1792772836 last_update : 1792773077 run_time : 240 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 12922 execs_per_sec : 53.71 execs_ps_last_min : 52.65 corpus_count : 209 corpus_favored : 56 corpus_found : 207 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 83 pending_favs : 55 pending_total : 207 stability : 100.00% bitmap_cvg : 0.82% saved_crashes : 0 saved_hangs : 0 last_find : 1792773074 last_crash : 0 last_hang : 0 execs_since_crash : 12922 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 520 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14472 testcache_count : 209 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 | 12,922 | clean | 2026-10-23 16:31:54 | logstart_time : 1792772836 last_update : 1792773077 run_time : 240 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 12922 execs_per_sec : 53.71 execs_ps_last_min : 52.65 corpus_count : 209 corpus_favored : 56 corpus_found : 207 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 83 pending_favs : 55 pending_total : 207 stability : 100.00% bitmap_cvg : 0.82% saved_crashes : 0 saved_hangs : 0 last_find : 1792773074 last_crash : 0 last_hang : 0 execs_since_crash : 12922 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 520 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14472 testcache_count : 209 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 | 16,080 | clean | 2026-10-23 16:32:28 | logstart_time : 1792772836 last_update : 1792773137 run_time : 300 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16080 execs_per_sec : 53.47 execs_ps_last_min : 52.54 corpus_count : 218 corpus_favored : 62 corpus_found : 216 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 196 pending_favs : 60 pending_total : 214 stability : 100.00% bitmap_cvg : 0.82% saved_crashes : 0 saved_hangs : 0 last_find : 1792773133 last_crash : 0 last_hang : 0 execs_since_crash : 16080 exec_timeout : 100 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 : 14983 testcache_count : 218 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 | 16,080 | clean | 2026-10-23 16:33:04 | logstart_time : 1792772836 last_update : 1792773137 run_time : 300 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16080 execs_per_sec : 53.47 execs_ps_last_min : 52.54 corpus_count : 218 corpus_favored : 62 corpus_found : 216 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 196 pending_favs : 60 pending_total : 214 stability : 100.00% bitmap_cvg : 0.82% saved_crashes : 0 saved_hangs : 0 last_find : 1792773133 last_crash : 0 last_hang : 0 execs_since_crash : 16080 exec_timeout : 100 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 : 14983 testcache_count : 218 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 | 19,209 | clean | 2026-10-23 16:33:39 | logstart_time : 1792772836 last_update : 1792773197 run_time : 360 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 19209 execs_per_sec : 53.22 execs_ps_last_min : 51.99 corpus_count : 240 corpus_favored : 62 corpus_found : 238 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 196 pending_favs : 60 pending_total : 236 stability : 100.00% bitmap_cvg : 0.83% saved_crashes : 0 saved_hangs : 0 last_find : 1792773196 last_crash : 0 last_hang : 0 execs_since_crash : 19209 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 531 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15936 testcache_count : 240 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 | 19,209 | clean | 2026-10-23 16:34:15 | logstart_time : 1792772836 last_update : 1792773197 run_time : 360 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 19209 execs_per_sec : 53.22 execs_ps_last_min : 51.99 corpus_count : 240 corpus_favored : 62 corpus_found : 238 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 196 pending_favs : 60 pending_total : 236 stability : 100.00% bitmap_cvg : 0.83% saved_crashes : 0 saved_hangs : 0 last_find : 1792773196 last_crash : 0 last_hang : 0 execs_since_crash : 19209 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 531 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15936 testcache_count : 240 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 | 22,188 | clean | 2026-10-23 16:34:51 | logstart_time : 1792772836 last_update : 1792773257 run_time : 421 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 22188 execs_per_sec : 52.69 execs_ps_last_min : 49.48 corpus_count : 251 corpus_favored : 62 corpus_found : 249 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 196 pending_favs : 60 pending_total : 247 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792773248 last_crash : 0 last_hang : 0 execs_since_crash : 22188 exec_timeout : 100 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 : 16358 testcache_count : 251 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 | 25,362 | clean | 2026-10-23 16:35:26 | logstart_time : 1792772836 last_update : 1792773317 run_time : 481 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 25362 execs_per_sec : 52.69 execs_ps_last_min : 52.73 corpus_count : 260 corpus_favored : 72 corpus_found : 258 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 48 pending_favs : 67 pending_total : 251 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792773308 last_crash : 0 last_hang : 0 execs_since_crash : 25362 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 538 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16583 testcache_count : 260 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 | 25,362 | clean | 2026-10-23 16:36:01 | logstart_time : 1792772836 last_update : 1792773317 run_time : 481 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 25362 execs_per_sec : 52.69 execs_ps_last_min : 52.73 corpus_count : 260 corpus_favored : 72 corpus_found : 258 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 48 pending_favs : 67 pending_total : 251 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792773308 last_crash : 0 last_hang : 0 execs_since_crash : 25362 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 538 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16583 testcache_count : 260 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 | 28,634 | clean | 2026-10-23 16:36:37 | logstart_time : 1792772836 last_update : 1792773377 run_time : 541 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 28634 execs_per_sec : 52.90 execs_ps_last_min : 54.53 corpus_count : 270 corpus_favored : 72 corpus_found : 268 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 227 pending_favs : 63 pending_total : 256 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792773373 last_crash : 0 last_hang : 0 execs_since_crash : 28634 exec_timeout : 100 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 : 16985 testcache_count : 270 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 | 28,634 | clean | 2026-10-23 16:37:12 | logstart_time : 1792772836 last_update : 1792773377 run_time : 541 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 28634 execs_per_sec : 52.90 execs_ps_last_min : 54.53 corpus_count : 270 corpus_favored : 72 corpus_found : 268 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 227 pending_favs : 63 pending_total : 256 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792773373 last_crash : 0 last_hang : 0 execs_since_crash : 28634 exec_timeout : 100 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 : 16985 testcache_count : 270 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 | 31,682 | clean | 2026-10-23 16:37:48 | logstart_time : 1792772836 last_update : 1792773438 run_time : 601 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 31682 execs_per_sec : 52.68 execs_ps_last_min : 50.72 corpus_count : 297 corpus_favored : 71 corpus_found : 295 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 0 pending_favs : 59 pending_total : 280 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 1 last_find : 1792773433 last_crash : 0 last_hang : 1792773435 execs_since_crash : 31682 exec_timeout : 100 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 553 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 18829 testcache_count : 297 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 @@ |
| 19 | 34,665 | clean | 2026-10-23 16:38:24 | logstart_time : 1792772836 last_update : 1792773498 run_time : 661 fuzzer_pid : 1326917 cycles_done : 0 cycles_wo_finds : 0 execs_done : 34665 execs_per_sec : 52.40 execs_ps_last_min : 49.63 corpus_count : 301 corpus_favored : 82 corpus_found : 299 corpus_imported : 0 corpus_variable : 0 max_depth : 5 cur_item : 258 pending_favs : 65 pending_total : 277 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 2 last_find : 1792773457 last_crash : 0 last_hang : 1792773460 execs_since_crash : 34665 exec_timeout : 100 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 : 19038 testcache_count : 301 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 @@ |