[ 5975.492048][ T1555] DCCP: Activated CCID 2 (TCP-like)
[ 5975.493968][ T1555] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 5975.515850][ T1555] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list