[ 1493.584283] DCCP: Activated CCID 2 (TCP-like)
[ 1493.584348] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1493.586334] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1493.602170] dccp_sample_rtt: unusable RTT sample 0, using min