bisecting cause commit starting from 57fa2369ab17d67e6232f85b868652fbf4407206
building syzkaller on 805b5003de8c474f5d317a67f739597ebc78fcca
testing commit 57fa2369ab17d67e6232f85b868652fbf4407206 with gcc (GCC) 10.2.1 20210217
kernel signature: 8475279f0a40bf53d5eade3ffc5d1b7d6419d57bac3ca7be7e46b016d534937c
all runs: OK
revisions tested: 1, total time: 17m10.085341905s (build: 7m22.491394289s, test: 9m21.678001322s)
error: the crash wasn't reproduced on the original commit