bisecting cause commit starting from eec4df26e24e978e49ccf9bcf49ca0f2ccdaeffe building syzkaller on 6cc879d4712dbaf6e97f01250e2f4906c07b24b8 testing commit eec4df26e24e978e49ccf9bcf49ca0f2ccdaeffe compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 13be3ffc91bba911ea8cdb0cc757ac0c5d0041a3da935fb5ced93fbfbee0ac1f run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF 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: 12m18.468938017s (build: 6m19.097728595s, test: 5m40.947029704s) error: the crash wasn't reproduced on the original commit