[ 1475.431063] DCCP: Activated CCID 2 (TCP-like)
[ 1475.431123] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1475.433219] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1475.449333] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1475.449455] dccp_sample_rtt: unusable RTT sample 0, using min