[ 4379.211736][ T1769] DCCP: Activated CCID 2 (TCP-like)
[ 4379.213878][ T1769] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4379.228640][ T1769] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list