[ 1147.211547] DCCP: Activated CCID 2 (TCP-like)
[ 1147.211640] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1147.214154] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1147.233313] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1147.233403] dccp_sample_rtt: unusable RTT sample 0, using min