[ 1447.667361] DCCP: Activated CCID 2 (TCP-like)
[ 1447.667426] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1447.669168] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1447.681378] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1447.681547] dccp_sample_rtt: unusable RTT sample 0, using min