LC Oscillator Simulation

I am designing a LC CMOS Tail injection based Oscillator but somehow the node voltages are constantly showing errors. The circuit schematics are

The properties of MOSFETs are as followed:

Node Voltages:

I am getting weird results in which the Node Voltages are constantly shooting up to Mega-Volts range. It would be helpful if you could suggest what am I doing wrong possibly. Thanks in Advance

• Off topic, but unless you turned the text anchors to be visible on purpose (the small circles), if you press A you'll toggle them back to be invisible. – a concerned citizen Jul 10 '20 at 19:16