These are the processes that first invoke a kernel x86 system call. It is not a list of every syscall a process invokes!
kaem-optional-seed: open(5) brk(45) read(3) write(4) fork(2) waitpid(7) execve(11)
hex0-seed: exit(1)
hex1: lseek(19)
M2: close(6)
hex2-1: chmod(15)
kaem: chdir(12)
M2-Mesoplanet: access(33) unlink(10)