[ 3959.308570][ T4395] DCCP: Activated CCID 2 (TCP-like)
[ 3959.310581][ T4395] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[ 3959.341634][ T4395] DCCP is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list