[ 1478.449174] DCCP: Activated CCID 2 (TCP-like)
[ 1478.449274] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1478.450822] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1478.462798] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1478.462867] dccp_sample_rtt: unusable RTT sample 0, using min