[ 1507.460623] DCCP: Activated CCID 2 (TCP-like)
[ 1507.460689] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1507.462886] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1507.480606] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1507.480737] dccp_sample_rtt: unusable RTT sample 0, using min