[ 1478.843884] DCCP: Activated CCID 2 (TCP-like)
[ 1478.843983] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1478.845267] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1478.856244] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1478.856440] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1478.856574] dccp_sample_rtt: unusable RTT sample 0, using min