[ 4413.348135][ T3440] DCCP: Activated CCID 2 (TCP-like)
[ 4413.350210][ T3440] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4413.393356][ T3440] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list