[ 1517.469813] DCCP: Activated CCID 2 (TCP-like)
[ 1517.469900] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1517.471928] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1517.490544] dccp_sample_rtt: unusable RTT sample 0, using min