[ 1474.195111] DCCP: Activated CCID 2 (TCP-like) [ 1474.195219] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1474.197574] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1474.214831] dccp_sample_rtt: unusable RTT sample 0, using min