[ 4396.193149][ T1337] DCCP: Activated CCID 2 (TCP-like)
[ 4396.195214][ T1337] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 4396.211880][ T1337] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list