| /github/workspace/build-out/fuzz-bus-label -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpsngf52cy/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-bus-label >fuzz-0.log 2>&1 |
| ================== Job 0 exited with exit code 0 ============ |
| INFO: Running with entropic power schedule (0xFF, 100). |
| INFO: Seed: 1337 |
| INFO: Loaded 2 modules (82577 inline 8-bit counters): 82573 [0x7fc55e6bedf0, 0x7fc55e6d307d), 4 [0x5e9c28, 0x5e9c2c), |
| 2023-05-04 01:02:55,065 - root - INFO - Not reporting crash in fuzz-bus-label because process timed out. |
| 2023-05-04 01:02:55,069 - root - INFO - Deleting corpus and seed corpus of fuzz-bus-label to save disk. |
| INFO: Loaded 2 PC tables (82577 PCs): 82573 [0x7fc55e6d3080,0x7fc55e815950), 4 [0x5a6c78,0x5a6cb8), |
| INFO: 256 files found in /github/workspace/cifuzz-corpus/fuzz-bus-label |
| INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes |
| INFO: seed corpus: files: 256 min: 1b max: 5242880b total: 30968483b rss: 48Mb |
| #257 INITED cov: 41 ft: 230 corp: 111/4360b exec/s: 0 rss: 73Mb |
| #131072 pulse cov: 41 ft: 230 corp: 111/4360b lim: 1048576 exec/s: 43690 rss: 76Mb |
| #262144 pulse cov: 41 ft: 230 corp: 111/4360b lim: 1048576 exec/s: 43690 rss: 76Mb |
| #524288 pulse cov: 41 ft: 230 corp: 111/4360b lim: 1048576 exec/s: 43690 rss: 77Mb |
| #609082 DONE cov: 41 ft: 230 corp: 111/4360b lim: 1048576 exec/s: 43505 rss: 77Mb |
| Done 609082 runs in 14 second(s) |
| stat::number_of_executed_units: 609082 |
| stat::average_exec_per_sec: 43505 |
| stat::new_units_added: 0 |
| stat::slowest_unit_time_sec: 0 |
| stat::peak_rss_mb: 77 |
| /github/workspace/build-out/fuzz-bus-label -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpsngf52cy/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-bus-label >fuzz-1.log 2>&1 |
| 2023-05-04 01:02:55,082 - root - INFO - Deleting fuzz target: fuzz-bus-label. |
| 2023-05-04 01:02:55,083 - root - INFO - Done deleting. |
| 2023-05-04 01:02:55,084 - root - INFO - Fuzzer fuzz-bus-label finished running without reportable crashes. |
| 2023-05-04 01:02:55,084 - root - INFO - Running fuzzer: fuzz-dhcp-server. |
| 2023-05-04 01:02:55,085 - root - INFO - Downloading corpus from OSS-Fuzz: https://storage.googleapis.com/systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-dhcp-server/public.zip |
| 2023-05-04 01:02:55,088 - urllib3.connectionpool - DEBUG - Starting new HTTPS connection (1): storage.googleapis.com:443 |
| 2023-05-04 01:02:55,145 - urllib3.connectionpool - DEBUG - https://storage.googleapis.com:443 "GET /systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-dhcp-server/public.zip HTTP/1.1" 200 806749 |
| 2023-05-04 01:02:55,350 - root - INFO - Starting fuzzing |
| Fuzzing logs: |
| /github/workspace/build-out/fuzz-dhcp-server -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpyxgwwsvr/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-dhcp-server >fuzz-0.log 2>&1 |
| ================== Job 0 exited with exit code 0 ============ |
| INFO: Running with entropic power schedule (0xFF, 100). |
| INFO: Seed: 1337 |
| INFO: Loaded 2 modules (83640 inline 8-bit counters): 82573 [0x7fe86ff70df0, 0x7fe86ff8507d), 1067 [0x60c638, 0x60ca63), |
| INFO: Loaded 2 PC tables (83640 PCs): 82573 [0x7fe86ff85080,0x7fe8700c7950), 1067 [0x60ca68,0x610d18), |
| INFO: 1153 files found in /github/workspace/cifuzz-corpus/fuzz-dhcp-server |
| INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 1048576 bytes |
| INFO: seed corpus: files: 1153 min: 1b max: 5242879b total: 17056071b rss: 50Mb |
| #1155 INITED cov: 577 ft: 1116 corp: 203/54Kb exec/s: 0 rss: 86Mb |
| #1167 NEW cov: 577 ft: 1117 corp: 204/54Kb lim: 1048576 exec/s: 0 rss: 86Mb L: 243/1071 MS: 2 ChangeASCIIInt-CrossOver- |
| #1509 NEW cov: 577 ft: 1118 corp: 205/54Kb lim: 1048576 exec/s: 0 rss: 86Mb L: 243/1071 MS: 2 ChangeBit-CopyPart- |
| #63018 NEW cov: 577 ft: 1119 corp: 206/55Kb lim: 1048576 exec/s: 21006 rss: 86Mb L: 245/1071 MS: 4 InsertByte-ChangeByte-CMP-InsertByte- DE: "2\000\000\000\000\000\000\000"- |
| #65536 pulse cov: 577 ft: 1119 corp: 206/55Kb lim: 1048576 exec/s: 21845 rss: 86Mb |
| Loaded 1024/1155 files from /github/workspace/cifuzz-corpus/fuzz-dhcp-server |
| #99784 NEW cov: 577 ft: 1120 corp: 207/55Kb lim: 1048576 exec/s: 19956 rss: 105Mb L: 243/1071 MS: 2 ChangeASCIIInt-ChangeBinInt- |
| #131072 pulse cov: 577 ft: 1120 corp: 207/55Kb lim: 1048576 exec/s: 21845 rss: 105Mb |
| #262144 pulse cov: 577 ft: 1120 corp: 207/55Kb lim: 1048576 exec/s: 20164 rss: 105Mb |
| #275639 DONE cov: 577 ft: 1120 corp: 207/55Kb lim: 1048576 exec/s: 19688 rss: 105Mb |
| ###### Recommended dictionary. ###### |
| "2\000\000\000\000\000\000\000" # Uses: 17879 |
| ###### End of recommended dictionary. ###### |
| Done 275639 runs in 14 second(s) |
| stat::number_of_executed_units: 275639 |
| stat::average_exec_per_sec: 19688 |
| stat::new_units_added: 4 |
| stat::slowest_unit_time_sec: 0 |
| stat::peak_rss_mb: 105 |
| /github/workspace/build-out/fuzz-dhcp-server -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpyxgwwsvr/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-dhcp-server >fuzz-1.log 2>&1 |
| 2023-05-04 01:03:18,374 - root - INFO - Not reporting crash in fuzz-dhcp-server because process timed out. |
| 2023-05-04 01:03:18,377 - root - INFO - Deleting corpus and seed corpus of fuzz-dhcp-server to save disk. |
| 2023-05-04 01:03:18,399 - root - INFO - Deleting fuzz target: fuzz-dhcp-server. |
| 2023-05-04 01:03:18,400 - root - INFO - Done deleting. |
| 2023-05-04 01:03:18,400 - root - INFO - Fuzzer fuzz-dhcp-server finished running without reportable crashes. |
| 2023-05-04 01:03:18,401 - root - INFO - Running fuzzer: fuzz-bcd. |
| 2023-05-04 01:03:18,401 - root - INFO - Downloading corpus from OSS-Fuzz: https://storage.googleapis.com/systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-bcd/public.zip |
| 2023-05-04 01:03:18,404 - urllib3.connectionpool - DEBUG - Starting new HTTPS connection (1): storage.googleapis.com:443 |
| 2023-05-04 01:03:18,582 - urllib3.connectionpool - DEBUG - https://storage.googleapis.com:443 "GET /systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-bcd/public.zip HTTP/1.1" 200 2293254 |
| 2023-05-04 01:03:18,804 - root - INFO - Starting fuzzing |
| Fuzzing logs: |
| /github/workspace/build-out/fuzz-bcd -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpgvqlyr8q/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-bcd >fuzz-0.log 2>&1 |
| ================== Job 0 exited with exit code 0 ============ |
| INFO: Running with entropic power schedule (0xFF, 100). |
| INFO: Seed: 1337 |
| INFO: Loaded 2 modules (83175 inline 8-bit counters): 82573 [0x7f1b5387edf0, 0x7f1b5389307d), 602 [0x5f8718, 0x5f8972), |
| INFO: Loaded 2 PC tables (83175 PCs): 82573 [0x7f1b53893080,0x7f1b539d5950), 602 [0x5f8978,0x5faf18), |
| INFO: 1260 files found in /github/workspace/cifuzz-corpus/fuzz-bcd |
| INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 946175 bytes |
| INFO: seed corpus: files: 1260 min: 1b max: 946175b total: 10373697b rss: 48Mb |
| #1261 INITED cov: 137 ft: 653 corp: 282/1416Kb exec/s: 0 rss: 91Mb |
| #65536 pulse cov: 137 ft: 653 corp: 282/1416Kb lim: 946175 exec/s: 32768 rss: 98Mb |
| #131072 pulse cov: 137 ft: 653 corp: 282/1416Kb lim: 946175 exec/s: 32768 rss: 98Mb |
| #262144 pulse cov: 137 ft: 653 corp: 282/1416Kb lim: 946175 exec/s: 37449 rss: 98Mb |
| #475081 DONE cov: 137 ft: 653 corp: 282/1416Kb lim: 946175 exec/s: 33934 rss: 98Mb |
| Done 475081 runs in 14 second(s) |
| stat::number_of_executed_units: 475081 |
| stat::average_exec_per_sec: 33934 |
| stat::new_units_added: 0 |
| stat::slowest_unit_time_sec: 0 |
| stat::peak_rss_mb: 98 |
| /github/workspace/build-out/fuzz-bcd -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpgvqlyr8q/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-bcd >fuzz-1.log 2>&1 |
| 2023-05-04 01:03:41,821 - root - INFO - Not reporting crash in fuzz-bcd because process timed out. |
| 2023-05-04 01:03:41,822 - root - INFO - Deleting corpus and seed corpus of fuzz-bcd to save disk. |
| 2023-05-04 01:03:41,848 - root - INFO - Deleting fuzz target: fuzz-bcd. |
| 2023-05-04 01:03:41,848 - root - INFO - Done deleting. |
| 2023-05-04 01:03:41,848 - root - INFO - Fuzzer fuzz-bcd finished running without reportable crashes. |
| 2023-05-04 01:03:41,848 - root - INFO - Running fuzzer: fuzz-varlink. |
| 2023-05-04 01:03:41,849 - root - INFO - Downloading corpus from OSS-Fuzz: https://storage.googleapis.com/systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-varlink/public.zip |
| 2023-05-04 01:03:41,852 - urllib3.connectionpool - DEBUG - Starting new HTTPS connection (1): storage.googleapis.com:443 |
| 2023-05-04 01:03:41,906 - urllib3.connectionpool - DEBUG - https://storage.googleapis.com:443 "GET /systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-varlink/public.zip HTTP/1.1" 200 2586434 |
| 2023-05-04 01:03:42,671 - root - INFO - Starting fuzzing |
| 2023-05-04 01:04:05,709 - root - INFO - Not reporting crash in fuzz-varlink because process timed out. |
| Fuzzing logs: |
| /github/workspace/build-out/fuzz-varlink -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpbtf4f932/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-varlink >fuzz-0.log 2>&1 |
| 2023-05-04 01:04:05,709 - root - INFO - Deleting corpus and seed corpus of fuzz-varlink to save disk. |
| 2023-05-04 01:04:05,806 - root - INFO - Deleting fuzz target: fuzz-varlink. |
| 2023-05-04 01:04:05,806 - root - INFO - Done deleting. |
| 2023-05-04 01:04:05,806 - root - INFO - Fuzzer fuzz-varlink finished running without reportable crashes. |
| 2023-05-04 01:04:05,806 - root - INFO - Running fuzzer: fuzz-unit-file. |
| 2023-05-04 01:04:05,807 - root - INFO - Downloading corpus from OSS-Fuzz: https://storage.googleapis.com/systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-unit-file/public.zip |
| 2023-05-04 01:04:05,809 - urllib3.connectionpool - DEBUG - Starting new HTTPS connection (1): storage.googleapis.com:443 |
| 2023-05-04 01:04:05,897 - urllib3.connectionpool - DEBUG - https://storage.googleapis.com:443 "GET /systemd-backup.clusterfuzz-external.appspot.com/corpus/libFuzzer/systemd_fuzz-unit-file/public.zip HTTP/1.1" 200 4999974 |
| 2023-05-04 01:04:07,869 - root - INFO - Starting fuzzing |
| 2023-05-04 01:04:09,516 - root - INFO - Fuzzer: fuzz-unit-file. Detected bug. |
| Fuzzing logs: |
| /github/workspace/build-out/fuzz-unit-file -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpjhswtxiw/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-unit-file >fuzz-0.log 2>&1 |
| 2023-05-04 01:04:09,517 - root - INFO - Trying to reproduce crash using: /tmp/tmpjhswtxiw/crash-7be9e0f3a71d95f8d5e67c5a9d84273d6f4e3c03. |
| ================== Job 0 exited with exit code 77 ============ |
| INFO: Running with entropic power schedule (0xFF, 100). |
| INFO: Seed: 1337 |
| INFO: Loaded 2 modules (82576 inline 8-bit counters): 82573 [0x7f3b0de4cdf0, 0x7f3b0de6107d), 3 [0x5e9b28, 0x5e9b2b), |
| INFO: Loaded 2 PC tables (82576 PCs): 82573 [0x7f3b0de61080,0x7f3b0dfa3950), 3 [0x5a6af8,0x5a6b28), |
| INFO: 20907 files found in /github/workspace/cifuzz-corpus/fuzz-unit-file |
| INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 604973 bytes |
| INFO: seed corpus: files: 20907 min: 1b max: 604973b total: 16005340b rss: 61Mb |
| ================================================================= |
| ==74==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000005078 at pc 0x0000004ddffa bp 0x7fffeea64fe0 sp 0x7fffeea64fd8 |
| READ of size 4 at 0x602000005078 thread T0 |
| SCARINESS: 27 (4-byte-read-heap-buffer-overflow-far-from-bounds) |
| #0 0x4ddff9 in samLLVM2FuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:30:16 |
| #1 0x4fc653 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 |
| #2 0x4fbe3a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3 |
| #3 0x4fdca4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7 |
| #4 0x4fded9 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3 |
| #5 0x4ed53f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6 |
| #6 0x516b92 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 |
| #7 0x7f3b0ce20082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) |
| #8 0x41f6ed in _start (build-out/fuzz-unit-file+0x41f6ed) |
|
|
| DEDUP_TOKEN: samLLVM2FuzzerTestOneInput--fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long)--fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) |
| 0x602000005078 is located 38 bytes to the right of 2-byte region [0x602000005050,0x602000005052) |
| freed by thread T0 here: |
| #0 0x4a0882 in __interceptor_free /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3 |
| #1 0x4ddfb7 in samLLVM2FuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:29:9 |
| #2 0x4fc653 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 |
| #3 0x4fbe3a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3 |
| #4 0x4fdca4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7 |
| #5 0x4fded9 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3 |
| #6 0x4ed53f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6 |
| #7 0x516b92 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 |
| #8 0x7f3b0ce20082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) |
|
|
| DEDUP_TOKEN: __interceptor_free--samLLVM2FuzzerTestOneInput--fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) |
| previously allocated by thread T0 here: |
| #0 0x4a0b26 in malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3 |
| #1 0x4ddfac in samLLVM2FuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:28:25 |
| #2 0x4fc653 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 |
| #3 0x4fbe3a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3 |
| #4 0x4fdca4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7 |
| #5 0x4fded9 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3 |
| #6 0x4ed53f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6 |
| #7 0x516b92 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 |
| #8 0x7f3b0ce20082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) |
|
|
| DEDUP_TOKEN: malloc--samLLVM2FuzzerTestOneInput--fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) |
| SUMMARY: AddressSanitizer: heap-buffer-overflow /work/build/../../src/systemd/src/core/fuzz-unit-file.c:30:16 in samLLVM2FuzzerTestOneInput |
| Shadow bytes around the buggy address: |
| 0x0c047fff89b0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89c0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89d0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89e0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89f0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| =>0x0c047fff8a00: fa fa 00 02 fa fa 00 02 fa fa fd fa fa fa fa[fa] |
| 0x0c047fff8a10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| Shadow byte legend (one shadow byte represents 8 application bytes): |
| Addressable: 00 |
| Partially addressable: 01 02 03 04 05 06 07 |
| Heap left redzone: fa |
| Freed heap region: fd |
| Stack left redzone: f1 |
| Stack mid redzone: f2 |
| Stack right redzone: f3 |
| Stack after return: f5 |
| Stack use after scope: f8 |
| Global redzone: f9 |
| Global init order: f6 |
| Poisoned by user: f7 |
| Container overflow: fc |
| Array cookie: ac |
| Intra object redzone: bb |
| ASan internal: fe |
| Left alloca redzone: ca |
| Right alloca redzone: cb |
| ==74==ABORTING |
| MS: 0 ; base unit: 0000000000000000000000000000000000000000 |
| 0x61,0x75,0x74,0x6f,0x6d,0x6f,0x75,0x6e,0x74,0x48, |
| automountH |
| artifact_prefix='/tmp/tmpjhswtxiw/'; Test unit written to /tmp/tmpjhswtxiw/crash-7be9e0f3a71d95f8d5e67c5a9d84273d6f4e3c03 |
| Base64: YXV0b21vdW50SA== |
| stat::number_of_executed_units: 314 |
| stat::average_exec_per_sec: 0 |
| stat::new_units_added: 0 |
| stat::slowest_unit_time_sec: 0 |
| stat::peak_rss_mb: 67 |
| /github/workspace/build-out/fuzz-unit-file -timeout=25 -rss_limit_mb=2560 -len_control=0 -seed=1337 -artifact_prefix=/tmp/tmpjhswtxiw/ -max_total_time=13 -print_final_stats=1 /github/workspace/cifuzz-corpus/fuzz-unit-file >fuzz-1.log 2>&1 |
| ================== Job 1 exited with exit code 77 ============ |
| INFO: Running with entropic power schedule (0xFF, 100). |
| INFO: Seed: 1337 |
| INFO: Loaded 2 modules (82576 inline 8-bit counters): 82573 [0x7ff1ba038df0, 0x7ff1ba04d07d), 3 [0x5e9b28, 0x5e9b2b), |
| INFO: Loaded 2 PC tables (82576 PCs): 82573 [0x7ff1ba04d080,0x7ff1ba18f950), 3 [0x5a6af8,0x5a6b28), |
| INFO: 20907 files found in /github/workspace/cifuzz-corpus/fuzz-unit-file |
| INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 604973 bytes |
| INFO: seed corpus: files: 20907 min: 1b max: 604973b total: 16005340b rss: 61Mb |
| ================================================================= |
| ==78==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000005078 at pc 0x0000004ddffa bp 0x7ffc2e6825c0 sp 0x7ffc2e6825b8 |
| READ of size 4 at 0x602000005078 thread T0 |
| SCARINESS: 27 (4-byte-read-heap-buffer-overflow-far-from-bounds) |
| #0 0x4ddff9 in samLLVM2FuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:30:16 |
| #1 0x4fc653 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 |
| #2 0x4fbe3a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3 |
| #3 0x4fdca4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7 |
| #4 0x4fded9 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3 |
| #5 0x4ed53f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6 |
| #6 0x516b92 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 |
| #7 0x7ff1b900c082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) |
| #8 0x41f6ed in _start (build-out/fuzz-unit-file+0x41f6ed) |
|
|
| DEDUP_TOKEN: samLLVM2FuzzerTestOneInput--fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long)--fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) |
| 0x602000005078 is located 38 bytes to the right of 2-byte region [0x602000005050,0x602000005052) |
| freed by thread T0 here: |
| #0 0x4a0882 in __interceptor_free /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3 |
| #1 0x4ddfb7 in samLLVM2FuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:29:9 |
| #2 0x4fc653 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 |
| #3 0x4fbe3a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3 |
| #4 0x4fdca4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7 |
| #5 0x4fded9 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3 |
| #6 0x4ed53f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6 |
| #7 0x516b92 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 |
| #8 0x7ff1b900c082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) |
|
|
| DEDUP_TOKEN: __interceptor_free--samLLVM2FuzzerTestOneInput--fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) |
| previously allocated by thread T0 here: |
| #0 0x4a0b26 in malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3 |
| #1 0x4ddfac in samLLVM2FuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:28:25 |
| #2 0x4fc653 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15 |
| #3 0x4fbe3a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3 |
| #4 0x4fdca4 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7 |
| #5 0x4fded9 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3 |
| #6 0x4ed53f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6 |
| #7 0x516b92 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10 |
| #8 0x7ff1b900c082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) |
|
|
| DEDUP_TOKEN: malloc--samLLVM2FuzzerTestOneInput--fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) |
| SUMMARY: AddressSanitizer: heap-buffer-overflow /work/build/../../src/systemd/src/core/fuzz-unit-file.c:30:16 in samsamLLVM2FuzzerTestOneInput |
| Shadow bytes around the buggy address: |
| 0x0c047fff89b0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89c0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89d0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89e0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| 0x0c047fff89f0: fa fa fd fd fa fa fd fd fa fa fd fd fa fa fd fd |
| =>0x0c047fff8a00: fa fa 00 02 fa fa 00 02 fa fa fd fa fa fa fa[fa] |
| 0x0c047fff8a10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| 0x0c047fff8a50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa |
| Shadow byte legend (one shadow byte represents 8 application bytes): |
| Addressable: 00 |
| Partially addressable: 01 02 03 04 05 06 07 |
| Heap left redzone: fa |
| Freed heap region: fd |
| Stack left redzone: f1 |
| Stack mid redzone: f2 |
| Stack right redzone: f3 |
| Stack after return: f5 |
| Stack use after scope: f8 |
| Global redzone: f9 |
| Global init order: f6 |
| Poisoned by user: f7 |
| Container overflow: fc |
| Array cookie: ac |
| Intra object redzone: bb |
| ASan internal: fe |
| Left alloca redzone: ca |
| Right alloca redzone: cb |
| ==78==ABORTING |
| MS: 0 ; base unit: 0000000000000000000000000000000000000000 |
| 0x61,0x75,0x74,0x6f,0x6d,0x6f,0x75,0x6e,0x74,0x48, |
| automountH |
| artifact_prefix='/tmp/tmpjhswtxiw/'; Test unit written to /tmp/tmpjhswtxiw/crash-7be9e0f3a71d95f8d5e67c5a9d84273d6f4e3c03 |
| Base64: YXV0b21vdW50SA== |
| stat::number_of_executed_units: 314 |
| stat::average_exec_per_sec: 0 |
| stat::new_units_added: 0 |
| stat::slowest_unit_time_sec: 0 |
| stat::peak_rss_mb: 68 |
|
|
