Ping over hamachi network greater than X size doesn't work

Hello community, 

I have 3 Networks with different computers each one and I'm able to do a ping -s 3008  with no issues with all computers in the 3 networks but less with one computer with CentOS, if the ping is less than 3008 bytes it works fine. At the beggining I thought it would be wrong MTU configuration but weirdly if a join to a different hamachi network this CentOS machine it's able to ping -s 3008 fine, so the problem it's just between 2 computers with CentOS (I have another CentOS machine in other hamachi network and ping -s 3008 works fine). I've tried to remove and reinstall hamachi deleting /var/lib/logmein-hamachi but the problem is still there. I also check IPtable configuration and it's fine.  Any ideas what else I can do? I haven't sleep for 3 days now :(