[ 1411.043841] DCCP: Activated CCID 2 (TCP-like)
[ 1411.043937] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1411.045440] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1411.059823] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1411.059912] dccp_sample_rtt: unusable RTT sample 0, using min