[ 1473.468503] DCCP: Activated CCID 2 (TCP-like)
[ 1473.468567] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1473.470006] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1473.483606] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1473.483791] dccp_sample_rtt: unusable RTT sample 0, using min