PT_KILL
request = (reason == PRELEASE_KILL) ? PT_KILL : PT_DETACH;
error = kern_ptrace(td, PT_KILL, pid, addr, uap->data);
case PT_KILL:
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
REQUIRE_EQ(ptrace(PT_KILL, fpid, 0, 0), 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid, NULL, 0);
ptrace(PT_KILL, pid1, NULL, 0);