The only reaction I saw from Russia so far is keep pointing out whenever they spot a Nazi on Ukranian videos.
To be honest this feels kinda effective, since Ukranians are not bothering in hiding the Nazi at all (most recent example: Zelensky made selfies near his bodyguards, and they were wearing concentration camp division tags on their uniforms...)
But when I talk to random people on street here in Brazil at least, it is more likely they believe in Ukranian propaganda than Russian propaganda just because they never heard of the Russian propaganda in first place.
In my experience, Russian propaganda is more about extrapolating things well out of order rather than fabricating fake news. They also omit facts against their side, but that's a constant for mass media.
Russian sources love to speak of the enemy in general as holder of a certain ideology. They also like to repeat that civilian casualties and destroyed buildings are unilaterally caused by the other side, mostly by bombing the places they retreat from.
The first claim is obviously wrong since Ukrainians are just defending themselves. I've only heard proof of the second from eyewitness testimonies, yet I've seen real footage of Russian tanks firing at 20-story buildings and hysterical volunteers taking turns at blasting RPGs in empty, silent streets.
I don't know if we can draw conclusions about racist leanings by backpack stickers that require so much familiarity with historical nazi logos that you can recognize one re-interpreted into a "generic tough guy" aesthetic. Maybe we can! But even if it's the case that there are simply a lot of racists in eastern europe, it's still true that one side is brutally invading a non-threatening neighboring democracy and committing war crimes on a daily basis.
To be honest this feels kinda effective, since Ukranians are not bothering in hiding the Nazi at all (most recent example: Zelensky made selfies near his bodyguards, and they were wearing concentration camp division tags on their uniforms...)
But when I talk to random people on street here in Brazil at least, it is more likely they believe in Ukranian propaganda than Russian propaganda just because they never heard of the Russian propaganda in first place.