[ 1437.018912] DCCP: Activated CCID 2 (TCP-like)
[ 1437.018987] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1437.025401] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1437.040347] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1437.040519] dccp_sample_rtt: unusable RTT sample 0, using min