My bridge does utilize my full internet bandwith without having a single connection shown in nyx

Dear all,

one of my bridges
B3B1255D78C58CD01F5A6D60E51152D77D60EB40 utilizes my full internet bandwidth without having a single connection shown in nyx. How can that happen?

Currently the Bridge distribution mechanism is HTTPS.

I have stopped tor services and theinternet bandwidth went down to normal. So clearly the tor service is the root source of this traffic.

Any ideas?

Thanks,
Loedgreem