[ 4389.708379][ T8637] DCCP: Activated CCID 2 (TCP-like)
[ 4389.710844][ T8637] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4389.728728][ T8637] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list