[ 1239.219225] DCCP: Activated CCID 2 (TCP-like)
[ 1239.219323] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1239.221491] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1239.235509] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1239.235649] dccp_sample_rtt: unusable RTT sample 0, using min