[ 4217.509999][ T9203] DCCP: Activated CCID 2 (TCP-like)
[ 4217.512014][ T9203] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4217.530064][ T9203] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list