[ 1448.431379] DCCP: Activated CCID 2 (TCP-like)
[ 1448.431445] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1448.432953] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1448.443337] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1448.443508] dccp_sample_rtt: unusable RTT sample 0, using min