Such a bug has a significant impact on the release so I'm confirming this for intrepid, but from the available information, I'm not sure that we're really looking at a kernel bug here. The wireshark traces available certainly seem to indicate a failure of the return traffic from the server to be received by the client, which I would expect to manifest much more dramatically if it were the result of a bug in the client stack.
I've requested full pcap traces, which may provide more information here.
Such a bug has a significant impact on the release so I'm confirming this for intrepid, but from the available information, I'm not sure that we're really looking at a kernel bug here. The wireshark traces available certainly seem to indicate a failure of the return traffic from the server to be received by the client, which I would expect to manifest much more dramatically if it were the result of a bug in the client stack.
I've requested full pcap traces, which may provide more information here.