bisecting cause commit starting from 614cb5894306cfa2c7d9b6168182876ff5948735
building syzkaller on 04201c0669446145fd9c347c5538da0ca13ff29b
testing commit 614cb5894306cfa2c7d9b6168182876ff5948735 with gcc (GCC) 8.1.0
kernel signature: 0e2f783cf00decc8695984616de70b7e0453aa5b8cc48b8c73f936478332f53d
all runs: OK
revisions tested: 1, total time: 15m30.52689192s (build: 4m35.602940844s, test: 10m36.4774326s)
error: the crash wasn't reproduced on the original commit