[ 4378.053407][ T3867] DCCP: Activated CCID 2 (TCP-like)
[ 4378.055508][ T3867] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4378.078314][ T3867] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list