[ 1472.996511] DCCP: Activated CCID 2 (TCP-like)
[ 1472.996612] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1472.998064] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1473.008626] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1473.010146] dccp_sample_rtt: unusable RTT sample 0, using min