panic: assertion: _ifac->ifa_magic == IFA_CONTAINER_MAGIC in _IFAFREE

[Matthew Dillon]

:I have changed this test program a little bit.  Run it in following way:
:./test_udp remote_ip
:
:If it paused, then on the other term:
:ifconfig iface_local down
:And kill test_udp, if you don't have TCP connection, the panic should
:happen immediately.

    I'm not sure if I'm using the right patch set.  With your 
    rtfree_remote.diff and your latest test regimen I am getting
    numerous "remote rtfree 1->0" messages on the console when I test
    with a vkernel -n 2, but not getting a crash.

						-Matt