bisecting cause commit starting from d12d7e1cfe38e0c36d28c7a9fbbc436ad0d17c14 building syzkaller on af01ee7dda3c1b644f43230ae466b6dc7ceb97c3 testing commit d12d7e1cfe38e0c36d28c7a9fbbc436ad0d17c14 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c62976ab766b0d74028c1ddffad32bfb7c56cc21a7b125a9c1f841a7475ed3a0 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK revisions tested: 1, total time: 11m49.307580837s (build: 6m5.697357807s, test: 5m26.659071255s) error: the crash wasn't reproduced on the original commit