[ 1456.409121] DCCP: Activated CCID 2 (TCP-like)
[ 1456.409217] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1456.410713] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1456.424390] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1456.424529] dccp_sample_rtt: unusable RTT sample 0, using min