[ 4292.298146][ T9534] DCCP: Activated CCID 2 (TCP-like)
[ 4292.300158][ T9534] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4292.321970][ T9534] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list