[ 1227.713923] DCCP: Activated CCID 2 (TCP-like)
[ 1227.714003] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1227.719231] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1227.738681] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1227.738830] dccp_sample_rtt: unusable RTT sample 0, using min