[ 1227.994229] DCCP: Activated CCID 2 (TCP-like)
[ 1227.994290] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1227.997112] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1228.014274] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1228.014446] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1228.014522] dccp_sample_rtt: unusable RTT sample 0, using min