[ 1552.660995] DCCP: Activated CCID 2 (TCP-like)
[ 1552.661091] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1552.662590] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1552.675109] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1552.675288] dccp_sample_rtt: unusable RTT sample 0, using min