bisecting cause commit starting from 324c92e5e0ee0e993bdb106fac407846ed677f6b
building syzkaller on 0740de696b19a870c7208bd97f3194988281c282
testing commit 324c92e5e0ee0e993bdb106fac407846ed677f6b with gcc (GCC) 10.2.1 20210217
kernel signature: 126f301d5644b30eb01d70d1ed246b460c3860e3831e4f83a0684847d56c8698
all runs: OK
revisions tested: 1, total time: 17m46.946098777s (build: 7m46.955592426s, test: 9m37.75244822s)
error: the crash wasn't reproduced on the original commit