[ 1473.725446] DCCP: Activated CCID 2 (TCP-like)
[ 1473.725531] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 1473.727559] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 1473.741290] dccp_sample_rtt: unusable RTT sample 0, using min
[ 1473.741379] dccp_sample_rtt: unusable RTT sample 0, using min