[ 1471.722663] DCCP: Activated CCID 2 (TCP-like)
[ 1471.722741] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1471.724566] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1471.735915] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1471.736367] dccp_sample_rtt: unusable RTT sample 0, using min