[ 1475.280892] DCCP: Activated CCID 2 (TCP-like)
[ 1475.280969] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1475.282318] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1475.293250] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1475.293505] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1475.293566] dccp_sample_rtt: unusable RTT sample 0, using min