[ 1479.012250] DCCP: Activated CCID 2 (TCP-like) [ 1479.012318] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1479.014316] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1479.027106] dccp_sample_rtt: unusable RTT sample 0, using min