[ 1224.542835] DCCP: Activated CCID 2 (TCP-like)
[ 1224.542954] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1224.544949] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1224.562054] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1224.562631] dccp_sample_rtt: unusable RTT sample 0, using min