[ 5052.288017][ T5969] DCCP: Activated CCID 2 (TCP-like)
[ 5052.290012][ T5969] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 5052.329485][ T5969] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list