Reliable Static Routing with IP SLA

Hi Rene,
I was testing a similar scenario and the below logs started to appear:

*Mar  1 02:04:33.427: %TRACKING-5-STATE: 1 rtr 5 state Up->Down
*Mar  1 02:04:39.427: %TRACKING-5-STATE: 1 rtr 5 state Down->Up
*Mar  1 02:07:43.427: %TRACKING-5-STATE: 1 rtr 5 state Up->Down
*Mar  1 02:08:19.427: %TRACKING-5-STATE: 1 rtr 5 state Down->Up
*Mar  1 02:10:03.427: %TRACKING-5-STATE: 1 rtr 5 state Up->Down

I have configured a static route towards the router which I need to monitor and also have enabled object tracking. Could you please let me know, what could be cause of these logsā€¦