[ 1523.269434] DCCP: Activated CCID 2 (TCP-like)
[ 1523.269490] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1523.271205] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1523.283568] dccp_sample_rtt: unusable RTT sample 0, using min