bisecting cause commit starting from 6f59bc242877fcb9c9a5136ea62d383fce5615df building syzkaller on 0620189b247eee8d16499e82001a51c094b2ebec testing commit 6f59bc242877fcb9c9a5136ea62d383fce5615df compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a1608d573c4179a9361b667c7a8a356a85396ad2266d0cf99ca26d68df43b20f run #0: OK run #1: OK run #2: OK run #3: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM 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: 10m25.012029069s (build: 6m28.160058009s, test: 3m17.89749661s) error: the crash wasn't reproduced on the original commit