[ 1484.238070] DCCP: Activated CCID 2 (TCP-like)
[ 1484.238132] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1484.239904] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1484.256974] dccp_sample_rtt: unusable RTT sample 0, using min