[  567.836475] DCCP: Activated CCID 2 (TCP-like)
[  567.836529] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[  567.838361] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[  567.852866] dccp_sample_rtt: unusable RTT sample 0, using min