[ 1517.051903] DCCP: Activated CCID 2 (TCP-like)
[ 1517.052000] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1517.054099] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1517.069182] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1517.069441] dccp_sample_rtt: unusable RTT sample 0, using min