[ 4432.087901][ T1100] DCCP: Activated CCID 2 (TCP-like)
[ 4432.090070][ T1100] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4432.122510][ T1100] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list