[ 6538.549659][ T4491] DCCP: Activated CCID 2 (TCP-like)
[ 6538.551678][ T4491] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 6538.585510][ T4491] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list