[ 1517.857235] DCCP: Activated CCID 2 (TCP-like)
[ 1517.857300] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1517.859230] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1517.875179] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1517.875353] dccp_sample_rtt: unusable RTT sample 0, using min