[ 1373.638058] DCCP: Activated CCID 2 (TCP-like)
[ 1373.638120] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1373.640260] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1373.657114] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1373.657203] dccp_sample_rtt: unusable RTT sample 0, using min