[ 1231.503319] DCCP: Activated CCID 2 (TCP-like)
[ 1231.503380] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1231.505397] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1231.521185] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1231.522265] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1231.522318] dccp_sample_rtt: unusable RTT sample 0, using min