[ 1223.793117] DCCP: Activated CCID 2 (TCP-like)
[ 1223.793198] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1223.795751] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1223.813931] dccp_sample_rtt: unusable RTT sample 0, using min