[ 1201.766548] DCCP: Activated CCID 2 (TCP-like) [ 1201.766632] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1201.768948] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1201.785567] dccp_sample_rtt: unusable RTT sample 0, using min [ 1201.785726] dccp_sample_rtt: unusable RTT sample 0, using min