26,480 / 1,000,000 iterations (2.6%) — 55 exec/s
Corpus: 495 entries · Started: 2026-10-20T05:47:34+00:00 · Finished: - · Updated: 2026-10-20 05:56:37
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 : 1792475259 last_update : 1792475740 run_time : 480 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 26480 execs_per_sec : 55.06 execs_ps_last_min : 56.94 corpus_count : 268 corpus_favored : 64 corpus_found : 266 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 238 pending_favs : 43 pending_total : 238 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792475734 last_crash : 0 last_hang : 0 execs_since_crash : 26480 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 : 17959 testcache_count : 268 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 05:48:12 | logstart_time : 1792475259 last_update : 1792475259 run_time : 0 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 17 execs_per_sec : 209.88 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 | 3,179 | clean | 2026-10-20 05:48:48 | logstart_time : 1792475259 last_update : 1792475319 run_time : 60 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3179 execs_per_sec : 52.88 execs_ps_last_min : 52.62 corpus_count : 139 corpus_favored : 2 corpus_found : 136 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 139 stability : 100.00% bitmap_cvg : 0.77% saved_crashes : 0 saved_hangs : 0 last_find : 1792475319 last_crash : 0 last_hang : 0 execs_since_crash : 3179 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 488 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9411 testcache_count : 138 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 | 3,179 | clean | 2026-10-20 05:49:24 | logstart_time : 1792475259 last_update : 1792475319 run_time : 60 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 3179 execs_per_sec : 52.88 execs_ps_last_min : 52.62 corpus_count : 139 corpus_favored : 2 corpus_found : 136 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 139 stability : 100.00% bitmap_cvg : 0.77% saved_crashes : 0 saved_hangs : 0 last_find : 1792475319 last_crash : 0 last_hang : 0 execs_since_crash : 3179 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 488 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 9411 testcache_count : 138 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 | 6,451 | clean | 2026-10-20 05:49:59 | logstart_time : 1792475259 last_update : 1792475380 run_time : 120 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6451 execs_per_sec : 53.63 execs_ps_last_min : 54.37 corpus_count : 181 corpus_favored : 2 corpus_found : 179 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 181 stability : 100.00% bitmap_cvg : 0.81% saved_crashes : 0 saved_hangs : 0 last_find : 1792475379 last_crash : 0 last_hang : 0 execs_since_crash : 6451 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 515 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12574 testcache_count : 181 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 | 6,451 | clean | 2026-10-20 05:50:36 | logstart_time : 1792475259 last_update : 1792475380 run_time : 120 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 6451 execs_per_sec : 53.63 execs_ps_last_min : 54.37 corpus_count : 181 corpus_favored : 2 corpus_found : 179 corpus_imported : 0 corpus_variable : 0 max_depth : 2 cur_item : 1 pending_favs : 2 pending_total : 181 stability : 100.00% bitmap_cvg : 0.81% saved_crashes : 0 saved_hangs : 0 last_find : 1792475379 last_crash : 0 last_hang : 0 execs_since_crash : 6451 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 515 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 12574 testcache_count : 181 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 | 9,803 | clean | 2026-10-20 05:51:11 | logstart_time : 1792475259 last_update : 1792475440 run_time : 180 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 9803 execs_per_sec : 54.34 execs_ps_last_min : 55.77 corpus_count : 203 corpus_favored : 60 corpus_found : 201 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 141 pending_favs : 56 pending_total : 198 stability : 100.00% bitmap_cvg : 0.84% saved_crashes : 0 saved_hangs : 0 last_find : 1792475438 last_crash : 0 last_hang : 0 execs_since_crash : 9803 exec_timeout : 80 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 : 14014 testcache_count : 203 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 | 13,166 | clean | 2026-10-20 05:51:47 | logstart_time : 1792475259 last_update : 1792475500 run_time : 240 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 13166 execs_per_sec : 54.74 execs_ps_last_min : 55.95 corpus_count : 219 corpus_favored : 60 corpus_found : 217 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 117 pending_favs : 54 pending_total : 211 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792475493 last_crash : 0 last_hang : 0 execs_since_crash : 13166 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 : 14940 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 | 13,166 | clean | 2026-10-20 05:52:24 | logstart_time : 1792475259 last_update : 1792475500 run_time : 240 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 13166 execs_per_sec : 54.74 execs_ps_last_min : 55.95 corpus_count : 219 corpus_favored : 60 corpus_found : 217 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 117 pending_favs : 54 pending_total : 211 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792475493 last_crash : 0 last_hang : 0 execs_since_crash : 13166 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 : 14940 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 | 16,352 | clean | 2026-10-20 05:53:00 | logstart_time : 1792475259 last_update : 1792475560 run_time : 300 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16352 execs_per_sec : 54.40 execs_ps_last_min : 53.02 corpus_count : 228 corpus_favored : 60 corpus_found : 226 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 87 pending_favs : 54 pending_total : 218 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792475555 last_crash : 0 last_hang : 0 execs_since_crash : 16352 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 : 15469 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 | 16,352 | clean | 2026-10-20 05:53:37 | logstart_time : 1792475259 last_update : 1792475560 run_time : 300 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 16352 execs_per_sec : 54.40 execs_ps_last_min : 53.02 corpus_count : 228 corpus_favored : 60 corpus_found : 226 corpus_imported : 0 corpus_variable : 0 max_depth : 3 cur_item : 87 pending_favs : 54 pending_total : 218 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792475555 last_crash : 0 last_hang : 0 execs_since_crash : 16352 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 : 15469 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 @@ |
| 11 | 19,800 | clean | 2026-10-20 05:54:12 | logstart_time : 1792475259 last_update : 1792475620 run_time : 360 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 19800 execs_per_sec : 54.88 execs_ps_last_min : 57.29 corpus_count : 241 corpus_favored : 61 corpus_found : 239 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 89 pending_favs : 45 pending_total : 220 stability : 100.00% bitmap_cvg : 0.85% saved_crashes : 0 saved_hangs : 0 last_find : 1792475618 last_crash : 0 last_hang : 0 execs_since_crash : 19800 exec_timeout : 80 slowest_exec_ms : 0 peak_rss_mb : 0 cpu_affinity : 0 edges_found : 541 total_edges : 63699 var_byte_count : 0 havoc_expansion : 0 auto_dict_entries : 0 testcache_size : 16092 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 @@ |
| 12 | 23,058 | clean | 2026-10-20 05:54:49 | logstart_time : 1792475259 last_update : 1792475680 run_time : 420 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 23058 execs_per_sec : 54.79 execs_ps_last_min : 54.27 corpus_count : 256 corpus_favored : 61 corpus_found : 254 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 89 pending_favs : 45 pending_total : 235 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792475678 last_crash : 0 last_hang : 0 execs_since_crash : 23058 exec_timeout : 80 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 : 17158 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 @@ |
| 13 | 23,058 | clean | 2026-10-20 05:55:25 | logstart_time : 1792475259 last_update : 1792475680 run_time : 420 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 23058 execs_per_sec : 54.79 execs_ps_last_min : 54.27 corpus_count : 256 corpus_favored : 61 corpus_found : 254 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 89 pending_favs : 45 pending_total : 235 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792475678 last_crash : 0 last_hang : 0 execs_since_crash : 23058 exec_timeout : 80 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 : 17158 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 @@ |
| 14 | 26,480 | clean | 2026-10-20 05:56:01 | logstart_time : 1792475259 last_update : 1792475740 run_time : 480 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 26480 execs_per_sec : 55.06 execs_ps_last_min : 56.94 corpus_count : 268 corpus_favored : 64 corpus_found : 266 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 238 pending_favs : 43 pending_total : 238 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792475734 last_crash : 0 last_hang : 0 execs_since_crash : 26480 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 : 17959 testcache_count : 268 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 | 26,480 | clean | 2026-10-20 05:56:37 | logstart_time : 1792475259 last_update : 1792475740 run_time : 480 fuzzer_pid : 1337903 cycles_done : 0 cycles_wo_finds : 0 execs_done : 26480 execs_per_sec : 55.06 execs_ps_last_min : 56.94 corpus_count : 268 corpus_favored : 64 corpus_found : 266 corpus_imported : 0 corpus_variable : 0 max_depth : 4 cur_item : 238 pending_favs : 43 pending_total : 238 stability : 100.00% bitmap_cvg : 0.87% saved_crashes : 0 saved_hangs : 0 last_find : 1792475734 last_crash : 0 last_hang : 0 execs_since_crash : 26480 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 : 17959 testcache_count : 268 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 @@ |