// See https://github.com/netty/netty/issues/924
int ops = k.interestOps();
ops &= ~SelectionKey.OP_CONNECT;
k.interestOps(ops);
unsafe.finishConnect();
}
} catch (CancelledKeyException e) {
if (readyOps != -1 && (readyOps & SelectionKey.OP_WRITE) != 0) {
unregisterWritableTasks(ch);
}