[ 1469.336946] DCCP: Activated CCID 2 (TCP-like) [ 1469.337026] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1469.338758] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1469.352376] dccp_sample_rtt: unusable RTT sample 0, using min