[ 1396.761505] DCCP: Activated CCID 2 (TCP-like) [ 1396.761575] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1396.763879] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1396.779689] dccp_sample_rtt: unusable RTT sample 0, using min