const runtime.traceEvGoStart

2 uses

	runtime (current package)
		traceevent.go#L48: 	traceEvGoStart             // goroutine starts running [timestamp, goroutine ID, goroutine seq]
		traceruntime.go#L434: 	w.event(traceEvGoStart, traceArg(gp.goid), gp.trace.nextSeq(tl.gen))