br0 interface stops working after udev update from 204-14 to 208-5

[tmp.posti at pp.inet.fi]

I did some testing with systemd 208-5/udev 208-5. Bridge br0 disappears after 
the update
(after reboot of course). If I put back udev 204-14 everything works again. I 
think I needed
the bridge configuration for QEMU-KVM networking if I remember correctly.

I downgraded only udev, br0 works with systemd 208-5/udev 204-14 combination so
something seems to have changed with udev.

Everything else is Sid updated to the latest except systemd/udev 208 from 
experimental.
Sid was originally installed about 2005 on this system and updated to the 
latest
almost daily.


/etc/network/interfaces:

### etherconf DEBCONF AREA. DO NOT EDIT THIS AREA OR INSERT TEXT BEFORE IT.
auto lo eth0 eth1

iface lo inet loopback

iface eth0 inet dhcp

iface eth1 inet manual


### END OF DEBCONF AREA.  PLACE YOUR EDITS BELOW; THEY WILL BE PRESERVED.

auto br0
iface br0 inet static
        address 192.168.185.175
        netmask 255.255.255.0
        broadcast 192.168.185.255
        network 192.168.185.0
        bridge_ports eth1
        bridge_fd 9
        bridge_hello 2
        bridge_maxage 12
        bridge_stp off



--
Matti