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traceroute -P TCP blocked as invalid traffic

I'm trying to troubleshoot some routing issues with a provider, they asked to run traceroute -P TCP ip.add.res.s but the traffic is being blocked by firewall rule 0 with reason "invalid Traffic" and message "Truncated/malformed TCP packet."

 

This is rule 12 (the one that would match that source for all outbound traffic)

Is there a way to allow this kind of traffic?
Thanks



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