End of stream on all my players

[zenmender]

I would put this in bugs but im not sure if its me or tekkit.

when my server is on for a few mins it will eventually disconnect all players with this error

i have plenty of ram and cpu so its not that.

java.net.SocketException: Socket closed

11:58:46 CONSOLE: [sEVERE] at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:116)

11:58:46 CONSOLE: [sEVERE] at java.net.SocketOutputStream.write(SocketOutputStream.java:153)

11:58:46 CONSOLE: [sEVERE] at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)

11:58:46 CONSOLE: [sEVERE] at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)

11:58:47 CONSOLE: [sEVERE] at java.io.DataOutputStream.flush(DataOutputStream.java:123)

11:58:47 CONSOLE: [sEVERE] at net.minecraft.server.NetworkWriterThread.run(SourceFile:103)

11:58:47 CONSOLE: TheRedArab has left.

11:58:55 CONSOLE: [iNFO] TheRedArab lost connection: disconnect.endOfStream

11:58:55 CONSOLE: [iNFO] TheRedArab lost connection: disconnect.endOfStream