cruux

hi there. I just came across a weird issue with my network speed. I noticed that the file transfer to both of my my Windows machines is capped at around 500 Mbit/s. The weird thing is, the speed does not drop while docker is disabled. With docker disabled I get around 800 Mbits. I tested with iperf after a reboot in all directions, multiple connections also tested. Network speed drops to around 500 Mbits as soon as I start one docker container which is on the br0 network. It does not matter how much dockers on br0 I start. It seems like some kind of limitation kicks in at the moment when br0 gets used. My custom docker network for SWAG does not have that problem. It only happens when I start a docker with dedicated IP on br0. Tried to disable bonding, no effect. Unraid runs on a AsRock H310CM-ITX/ac Board with Intel Core i3-8100, 24GB of RAM, NVIDIA RTX3060 and Intel I219V NIC (onboard). Any ideas what could cause this? Thank you in advance!