The white smoke....without looking at it...a guess is a blown head gasket? Anti freeze enters the cylinders through a leak from the coolant passage to the intake passage or the cylinder bore, (head to block seal).
White smoke is usually water vapor, black smoke is unburned fuel, blueish smoke is oil. My general rule of thumb. Pro's probably have better explaination.
1989 560SEL (172k)
1989 325IC (122K)
2004 Suzuki Volusia LE (3500 miles)
2005 Yamaha Road Star (20 K miles)