[ 1200.872916] DCCP: Activated CCID 2 (TCP-like) [ 1200.872994] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1200.875215] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1200.893373] dccp_sample_rtt: unusable RTT sample 0, using min