[ 1471.267178] DCCP: Activated CCID 2 (TCP-like)
[ 1471.267268] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1471.269526] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1471.284400] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1471.284545] dccp_sample_rtt: unusable RTT sample 0, using min