32,722 / 1,000,000 iterations (3.3%) — 60 exec/s
Corpus: 456 entries · Started: 2026-10-14T18:50:44+00:00 · Finished: - · Updated: 2026-10-14 19:00:24
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 : 1792003847 last_update : 1792004388 run_time : 541 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 32722 execs_per_sec : 60.47 execs_ps_last_min : 56.07 corpus_count : 256 corpus_favored : 75 corpus_found : 254 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 109 pending_favs : 73 pending_total : 253 stability : 100.00% bitmap_cvg : 0.88% saved_crashes : 0 saved_hangs : 0 last_find : 1792004381 last_crash : 0 last_hang : 0 execs_since_crash : 32722 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 563 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 17243 testcache_count : 256 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 | 2026-10-14 18:51:21 | logstart_time : 1792003847 last_update : 1792003847 run_time : 0 fuzzer_pid : 3511451 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 : 60 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 | 3,568 | clean | 2026-10-14 18:51:57 | logstart_time : 1792003847 last_update : 1792003907 run_time : 60 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3568 execs_per_sec : 59.30 execs_ps_last_min : 59.03 corpus_count : 144 corpus_favored : 2 corpus_found : 142 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 144 stability : 100.00% bitmap_cvg : 0.76% saved_crashes : 0 saved_hangs : 0 last_find : 1792003906 last_crash : 0 last_hang : 0 execs_since_crash : 3568 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 486 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9413 testcache_count : 144 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 | 3,568 | clean | 2026-10-14 18:52:34 | logstart_time : 1792003847 last_update : 1792003907 run_time : 60 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3568 execs_per_sec : 59.30 execs_ps_last_min : 59.03 corpus_count : 144 corpus_favored : 2 corpus_found : 142 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 144 stability : 100.00% bitmap_cvg : 0.76% saved_crashes : 0 saved_hangs : 0 last_find : 1792003906 last_crash : 0 last_hang : 0 execs_since_crash : 3568 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 486 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9413 testcache_count : 144 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 | 6,802 | clean | 2026-10-14 18:53:11 | logstart_time : 1792003847 last_update : 1792003967 run_time : 120 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6802 execs_per_sec : 56.60 execs_ps_last_min : 53.90 corpus_count : 171 corpus_favored : 2 corpus_found : 169 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 171 stability : 100.00% bitmap_cvg : 0.79% saved_crashes : 0 saved_hangs : 0 last_find : 1792003965 last_crash : 0 last_hang : 0 execs_since_crash : 6802 exec_timeout : 60 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 : 11313 testcache_count : 171 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 | 6,802 | clean | 2026-10-14 18:53:47 | logstart_time : 1792003847 last_update : 1792003967 run_time : 120 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6802 execs_per_sec : 56.60 execs_ps_last_min : 53.90 corpus_count : 171 corpus_favored : 2 corpus_found : 169 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 171 stability : 100.00% bitmap_cvg : 0.79% saved_crashes : 0 saved_hangs : 0 last_find : 1792003965 last_crash : 0 last_hang : 0 execs_since_crash : 6802 exec_timeout : 60 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 : 11313 testcache_count : 171 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 | 10,510 | clean | 2026-10-14 18:54:25 | logstart_time : 1792003847 last_update : 1792004027 run_time : 180 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 10510 execs_per_sec : 58.27 execs_ps_last_min : 61.59 corpus_count : 199 corpus_favored : 2 corpus_found : 197 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 199 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792004025 last_crash : 0 last_hang : 0 execs_since_crash : 10510 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 534 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 13185 testcache_count : 199 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 | 14,283 | clean | 2026-10-14 18:55:01 | logstart_time : 1792003847 last_update : 1792004087 run_time : 240 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 14283 execs_per_sec : 59.37 execs_ps_last_min : 62.68 corpus_count : 219 corpus_favored : 2 corpus_found : 217 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 219 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792004087 last_crash : 0 last_hang : 0 execs_since_crash : 14283 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 548 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14652 testcache_count : 219 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 | 14,283 | clean | 2026-10-14 18:55:37 | logstart_time : 1792003847 last_update : 1792004087 run_time : 240 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 14283 execs_per_sec : 59.37 execs_ps_last_min : 62.68 corpus_count : 219 corpus_favored : 2 corpus_found : 217 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 219 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792004087 last_crash : 0 last_hang : 0 execs_since_crash : 14283 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 548 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 14652 testcache_count : 219 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 | 17,971 | clean | 2026-10-14 18:56:14 | logstart_time : 1792003847 last_update : 1792004148 run_time : 300 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 17971 execs_per_sec : 59.77 execs_ps_last_min : 61.36 corpus_count : 225 corpus_favored : 2 corpus_found : 223 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 225 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792004146 last_crash : 0 last_hang : 0 execs_since_crash : 17971 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 550 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15145 testcache_count : 225 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 | 17,971 | clean | 2026-10-14 18:56:49 | logstart_time : 1792003847 last_update : 1792004148 run_time : 300 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 17971 execs_per_sec : 59.77 execs_ps_last_min : 61.36 corpus_count : 225 corpus_favored : 2 corpus_found : 223 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 225 stability : 100.00% bitmap_cvg : 0.86% saved_crashes : 0 saved_hangs : 0 last_find : 1792004146 last_crash : 0 last_hang : 0 execs_since_crash : 17971 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 550 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15145 testcache_count : 225 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 | 21,496 | clean | 2026-10-14 18:57:26 | logstart_time : 1792003847 last_update : 1792004208 run_time : 360 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 21496 execs_per_sec : 59.58 execs_ps_last_min : 58.65 corpus_count : 234 corpus_favored : 2 corpus_found : 232 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 234 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792004203 last_crash : 0 last_hang : 0 execs_since_crash : 21496 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 557 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 15831 testcache_count : 234 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 | 25,113 | clean | 2026-10-14 18:58:02 | logstart_time : 1792003847 last_update : 1792004268 run_time : 420 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 25113 execs_per_sec : 59.68 execs_ps_last_min : 60.28 corpus_count : 243 corpus_favored : 2 corpus_found : 241 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 243 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792004265 last_crash : 0 last_hang : 0 execs_since_crash : 25113 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 557 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16451 testcache_count : 243 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 | 25,113 | clean | 2026-10-14 18:58:37 | logstart_time : 1792003847 last_update : 1792004268 run_time : 420 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 25113 execs_per_sec : 59.68 execs_ps_last_min : 60.28 corpus_count : 243 corpus_favored : 2 corpus_found : 241 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 243 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792004265 last_crash : 0 last_hang : 0 execs_since_crash : 25113 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 557 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16451 testcache_count : 243 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 | 29,347 | clean | 2026-10-14 18:59:12 | logstart_time : 1792003847 last_update : 1792004328 run_time : 480 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 29347 execs_per_sec : 61.02 execs_ps_last_min : 70.36 corpus_count : 252 corpus_favored : 75 corpus_found : 250 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 244 pending_favs : 74 pending_total : 250 stability : 100.00% bitmap_cvg : 0.88% saved_crashes : 0 saved_hangs : 0 last_find : 1792004327 last_crash : 0 last_hang : 0 execs_since_crash : 29347 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 563 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 17084 testcache_count : 252 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 | 29,347 | clean | 2026-10-14 18:59:48 | logstart_time : 1792003847 last_update : 1792004328 run_time : 480 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 29347 execs_per_sec : 61.02 execs_ps_last_min : 70.36 corpus_count : 252 corpus_favored : 75 corpus_found : 250 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 244 pending_favs : 74 pending_total : 250 stability : 100.00% bitmap_cvg : 0.88% saved_crashes : 0 saved_hangs : 0 last_find : 1792004327 last_crash : 0 last_hang : 0 execs_since_crash : 29347 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 563 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 17084 testcache_count : 252 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 | 32,722 | clean | 2026-10-14 19:00:24 | logstart_time : 1792003847 last_update : 1792004388 run_time : 541 fuzzer_pid : 3511451 cycles_done : 0 cycles_wo_finds : 0 execs_done : 32722 execs_per_sec : 60.47 execs_ps_last_min : 56.07 corpus_count : 256 corpus_favored : 75 corpus_found : 254 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 109 pending_favs : 73 pending_total : 253 stability : 100.00% bitmap_cvg : 0.88% saved_crashes : 0 saved_hangs : 0 last_find : 1792004381 last_crash : 0 last_hang : 0 execs_since_crash : 32722 exec_timeout : 60 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 563 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 17243 testcache_count : 256 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 @@ |