The r8169.c driver is calling netif_receive_skb from hardirq and with interrupts off,
which seems to be invalid (the comments of netif_receive_skb) certainly say so.
The calltrace is like this:
packet_rcv
netif_receive_skb
rtl8168_rx_interrupt
rtl8168_interrupt
handle_IRQ_event
handle_fasteoi_irq
do_IRQ
Which triggers a warning in packet_rcv() since that does a local_bh_enable(),
which gives a WARN_ON if irqs are disabled (rightfully so it seems).
The code looks is in rtl8169_rx_interrupt() line 2832 and looks like
if (rtl8169_rx_vlan_skb(tp, desc, skb) < 0)
rtl8169_rx_skb(skb);
with
#define rtl8169_rx_skb netif_receive_skb
higher up in the file.
This is the 46th highest ranking warnon/oops report for 2.6.25-rc
Greetings,
Arjan van de Ven
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html