[ 1501.530485] DCCP: Activated CCID 2 (TCP-like)
[ 1501.530557] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1501.537465] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1501.556795] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1501.556892] dccp_sample_rtt: unusable RTT sample 0, using min