[ 1109.021109][ T5499] DCCP: Activated CCID 2 (TCP-like)
[ 1109.023098][ T5499] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1109.048901][ T5499] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list