uprobe_warn
uprobe_warn(current, "unregister, leaking uprobe");
uprobe_warn(current, "dup xol area");
return uprobe_warn(t, "dup ret instances");
return uprobe_warn(t, "dup xol area");
uprobe_warn(current, "handle tail call");
uprobe_warn(current, "handle uretprobe, sending SIGILL.");
uprobe_warn(current, "execute the probed insn, sending SIGILL.");