[ 4418.548538][ T3387] DCCP: Activated CCID 2 (TCP-like)
[ 4418.550537][ T3387] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4418.569468][ T3387] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list