[ 4425.123177][ T1999] DCCP: Activated CCID 2 (TCP-like)
[ 4425.125214][ T1999] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4425.146532][ T1999] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list