[ 1484.468417] DCCP: Activated CCID 2 (TCP-like)
[ 1484.468484] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1484.471517] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1484.485219] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1484.485444] dccp_sample_rtt: unusable RTT sample 0, using min