[ 1475.860751] DCCP: Activated CCID 2 (TCP-like)
[ 1475.860848] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1475.863280] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1475.879553] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1475.879686] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1475.879835] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1475.879946] dccp_sample_rtt: unusable RTT sample 0, using min