bisecting cause commit starting from b01f250d83f6c3af5c77699dd14e7b48ee0b5383
building syzkaller on fc9fd31ee7998c8b747752791000ea4eef07b5c6
testing commit b01f250d83f6c3af5c77699dd14e7b48ee0b5383 with gcc (GCC) 8.1.0
kernel signature: b1e103ff4b9b3e9de737ae96297ca821db7f9024b17ead150185e931efb98d21
all runs: OK
revisions tested: 1, total time: 13m27.816925806s (build: 4m40.612276361s, test: 8m29.068409979s)
error: the crash wasn't reproduced on the original commit