[ 1138.174405] DCCP: Activated CCID 2 (TCP-like)
[ 1138.174552] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1138.182208] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1138.202137] dccp_sample_rtt: unusable RTT sample 0, using min