[ 4405.828283][ T9399] DCCP: Activated CCID 2 (TCP-like)
[ 4405.830393][ T9399] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4405.845443][ T9399] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list