PC - Coffee Grounds Haste Without Using Addon

TXTanks

I typically always run Bear Oil and Trapper Gloves, and I know that, respectively, traps are set silently and 30% faster. Yesterday, while I was playing, I noticed that I was getting a Haste effect immediately after setting my traps, and that is the effect of Coffee Grounds, not the two addons I was using. I only noticed it for the first time yesterday, and it continued to happen throughout all of my Trapper games. I'm not sure how to recreate it nor do I know if anyone has had similar issues. I don't believe this has anything to do with it, but the perks I run are Agitation, Pain Resonance, Pop, and Corrupt Intervention.