[ 4319.977360][ T9449] DCCP: Activated CCID 2 (TCP-like)
[ 4319.979423][ T9449] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4319.995853][ T9449] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list