When seeding I get the following in my log. It apparently only happens to Transmission clients as far as I can see.
This loops forever and the seeding never starts to these clients.
07:38:13] starting
[07:38:13] initiating connection
[07:38:13] securing connection
[07:38:14] sent handshake
[07:38:14] logged in
[07:38:14] sent bitfield
[07:38:15] remote has no pieces
[07:38:19] received PEX message
[07:38:19] received request for metadata at index 0
[07:38:19] received request for metadata at index 1
[07:38:19] sent metadata piece 0
[07:38:19] sent metadata piece 1
[07:38:22] remote interested in local
[07:38:22] received request for metadata at index 0
[07:38:22] received request for metadata at index 1
[07:38:22] sent metadata piece 0
[07:38:22] sent metadata piece 1
[07:38:25] received request for metadata at index 0
[07:38:25] received request for metadata at index 1
[07:38:25] sent metadata piece 0
[07:38:25] sent metadata piece 1
[07:38:28] received request for metadata at index 0
[07:38:28] received request for metadata at index 1
[07:38:28] error: Metadata request overflow
[07:38:28] stopping
