bisecting cause commit starting from 4f1b4da541db2bc99d5783ebf2b60c1563eb9077
building syzkaller on d88894e6773ab63ac8b3f4b2edbae88290aaf0d6
testing commit 4f1b4da541db2bc99d5783ebf2b60c1563eb9077 with gcc (GCC) 8.1.0
kernel signature: bcccb31386d5801f58b7e47595be53d5043476a16a219e34218f70f693b04683
all runs: OK
revisions tested: 1, total time: 15m13.223454981s (build: 5m9.878296827s, test: 9m43.152724989s)
error: the crash wasn't reproduced on the original commit