bisecting cause commit starting from f8ad8187c3b536ee2b10502a8340c014204a1af0
building syzkaller on 52e3731913ab2677be27c29ed8142b04e8f28521
testing commit f8ad8187c3b536ee2b10502a8340c014204a1af0 with gcc (GCC) 8.1.0
kernel signature: 7f3772be7e927f066856033a6eb87dc3e9e15e146722fb205151f1208c86c7d0
all runs: OK
revisions tested: 1, total time: 16m14.313369397s (build: 4m48.83544953s, test: 11m4.455659927s)
error: the crash wasn't reproduced on the original commit