Index: kern_clock.c
===================================================================
RCS file: /cvs/src/sys/kern/kern_clock.c,v
retrieving revision 1.89
diff -u -p -r1.89 kern_clock.c
--- kern_clock.c	20 Mar 2016 07:56:08 -0000	1.89
+++ kern_clock.c	23 Mar 2016 04:36:42 -0000
@@ -111,6 +111,8 @@ initclocks(void)
 {
 	int i;
 
+	ticks = INT_MAX - (15 * 60 * hz);
+
 	softclock_si = softintr_establish(IPL_SOFTCLOCK, softclock, NULL);
 	if (softclock_si == NULL)
 		panic("initclocks: unable to register softclock intr");