gobgp:fuzz_parse_bmp_message: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5099338471636992 Project: gobgp Fuzzing Engine: libFuzzer Fuzz Target: fuzzparsebmpmessage Job Type: libfuzzerasangobgp Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff0 Crash State: NULL Sanitizer: address ASAN...