[ 1225.262332] DCCP: Activated CCID 2 (TCP-like) [ 1225.262405] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1225.264559] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1225.281106] dccp_sample_rtt: unusable RTT sample 0, using min [ 1225.281245] dccp_sample_rtt: unusable RTT sample 0, using min