bisecting cause commit starting from e68061375f792af245fefbc13e3e078fa92d3539 building syzkaller on 52e3731913ab2677be27c29ed8142b04e8f28521 testing commit e68061375f792af245fefbc13e3e078fa92d3539 with gcc (GCC) 8.1.0 kernel signature: a4dc5ffcbe06b66be04591b8bd43cb27cfcd870c5d8f59e5c7a4bca1487bd50c all runs: OK revisions tested: 1, total time: 16m2.416916997s (build: 4m36.828763948s, test: 11m7.191958227s) error: the crash wasn't reproduced on the original commit