В логи регулярно падает
br0: received packet on eth0 with own address as source address
> brctl show
bridge name bridge id STP enabled interfaces
br0 8000.0015af82cef5 no eth0
wlan0
> ip route
default via 192.168.7.1 dev br0 metric 1
127.0.0.0/8 via 127.0.0.1 dev lo
192.168.7.0/24 dev br0 proto kernel scope link src 192.168.7.8
> ifconfig
br0 Link encap:Ethernet HWaddr 00:15:af:82:ce:f5
inet addr:192.168.7.8 Bcast:192.168.7.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2212852 errors:0 dropped:0 overruns:0 frame:0
TX packets:1816421 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2492299175 (2.3 GiB) TX bytes:1105789159 (1.0 GiB)
eth0 Link encap:Ethernet HWaddr 00:1f:c6:0e:15:e0
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:2248850 errors:30284 dropped:0 overruns:0 frame:46
TX packets:1823551 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:2553881647 (2.3 GiB) TX bytes:1042375674 (994.0 MiB)
Memory:fbfc0000-fc000000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1482 errors:0 dropped:0 overruns:0 frame:0
TX packets:1482 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:184901 (180.5 KiB) TX bytes:184901 (180.5 KiB)
mon.wlan0 Link encap:UNSPEC HWaddr 00-15-AF-82-CE-F5-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:852684 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:299432904 (285.5 MiB) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:15:af:82:ce:f5
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:92366 errors:0 dropped:0 overruns:0 frame:0
TX packets:126533 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:16246740 (15.4 MiB) TX bytes:112879950 (107.6 MiB)