[ 1468.853879] DCCP: Activated CCID 2 (TCP-like)
[ 1468.853970] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1468.855768] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1468.866169] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1468.866453] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1468.866519] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1468.867359] dccp_sample_rtt: unusable RTT sample 0, using min