bk@realhost-x2200m2-1:~$ dmesg | grep eth forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.56. forcedeth: using HIGHDMA eth0: forcedeth.c: subsystem: 0108e:534b bound to 0000:00:08.0 forcedeth: using HIGHDMA eth1: forcedeth.c: subsystem: 0108e:534b bound to 0000:00:09.0 eth2: Tigon3 [partno(BCM95715) rev 9003 PHY(5714)] (PCIX:133MHz:64-bit) 10/100/1000BaseT Ethernet 00:16:36:d2:ef:de eth2: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] eth2: dma_rwctrl[76148000] dma_mask[40-bit] eth3: Tigon3 [partno(BCM95715) rev 9003 PHY(5714)] (PCIX:133MHz:64-bit) 10/100/1000BaseT Ethernet 00:16:36:d2:ef:df eth3: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] Split[0] WireSpeed[1] TSOcap[1] eth3: dma_rwctrl[76148000] dma_mask[40-bit] device eth5 entered promiscuous mode audit(1182336703.790:2): dev=eth5 prom=256 old_prom=0 auid=4294967295 tg3: eth5: Link is up at 100 Mbps, full duplex. tg3: eth5: Flow control is off for TX and off for RX. bridge-eth5: enabling the bridge bridge-eth5: up bridge-eth5: already up bridge-eth5: attached bridge-eth5: enabled promiscuous mode bridge-eth5: disabled promiscuous mode bridge-eth5: enabled promiscuous mode bridge-eth5: disabled promiscuous mode bridge-eth5: enabled promiscuous mode