[ 1493.622995] DCCP: Activated CCID 2 (TCP-like)
[ 1493.623063] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1493.624768] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1493.639498] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1493.639657] dccp_sample_rtt: unusable RTT sample 0, using min