[ 1474.354173] DCCP: Activated CCID 2 (TCP-like)
[ 1474.354280] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1474.355813] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1474.369362] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1474.369441] dccp_sample_rtt: unusable RTT sample 0, using min