[ 1506.318558] DCCP: Activated CCID 2 (TCP-like)
[ 1506.318657] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1506.320499] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1506.336743] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1506.336870] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1506.336931] dccp_sample_rtt: unusable RTT sample 0, using min