[ 6414.388392][ T5221] DCCP: Activated CCID 2 (TCP-like)
[ 6414.390357][ T5221] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 6414.410432][ T5221] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list