[ 1514.557422] DCCP: Activated CCID 2 (TCP-like)
[ 1514.557486] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1514.559393] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1514.574548] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1514.574637] dccp_sample_rtt: unusable RTT sample 0, using min