ProxyChains-3.1 (http://proxychains.sf.net)
Index: ixgbe.c
===================================================================
--- ixgbe.c	(revision 253965)
+++ ixgbe.c	(working copy)
@@ -1073,6 +1073,7 @@
 
 	mtx_assert(&adapter->core_mtx, MA_OWNED);
 	INIT_DEBUGOUT("ixgbe_init_locked: begin");
+	ixgbe_quiesce_queues(adapter);
 	hw->adapter_stopped = FALSE;
 	ixgbe_stop_adapter(hw);
         callout_stop(&adapter->timer);
@@ -1336,7 +1337,26 @@
 	return;
 }
 
+/*
+** Make sure all queues have seen IFF_DRV_RUNNING
+** is cleared and stop processing.
+*/
+static inline void
+ixgbe_quiesce_queues(struct adapter *adapter)
+{
+	struct ifnet   *ifp = adapter->ifp;
+	struct tx_ring	*txr = adapter->tx_rings;
+	struct rx_ring *rxr = adapter->rx_rings;
 
+	ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
+	for (int i = 0; i < adapter->num_queues; i++, rxr++, txr++) {
+		IXGBE_TX_LOCK(txr);
+		IXGBE_TX_UNLOCK(txr);
+		IXGBE_RX_LOCK(rxr);
+		IXGBE_RX_UNLOCK(rxr);
+	}
+}
+
 /*
 **
 ** MSIX Interrupt Handlers and Tasklets