[ 4418.409546][ T3549] DCCP: Activated CCID 2 (TCP-like)
[ 4418.411556][ T3549] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4418.432212][ T3549] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list