[ 1477.640388] DCCP: Activated CCID 2 (TCP-like)
[ 1477.640465] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1477.642318] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1477.653499] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1477.653693] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1477.653878] dccp_sample_rtt: unusable RTT sample 0, using min