[ 3938.144021][ T4821] DCCP: Activated CCID 2 (TCP-like)
[ 3938.145958][ T4821] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 3938.162869][ T4821] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list