Bug#584221: linux-image-2.6.32-5-686: Kernel panic in 2.6.32-5 when bridge config is present in /etc/network/interfaces

[Sander Klein <roedie@roedie.nl>]

Hi,

I can confirm this bug. When I boot linux-image-2.6.32-5 the kernel panics
and 2.6.32-4 is fine.

It seems to be related with putting a bridge on top of a vlan interface.

My /etc/network/interfaces:

auto bond0
iface bond0 inet manual
	slaves 		eth0 eth1
	bond_primary	eth0
	bond_mode	active-backup
	bond_miimon	100
	bond_updelay	5000

auto br20
iface br20 inet manual
	bridge_ports bond0.20
	bridge_stp off
	bridge_fd 2

auto bond0.100
iface bond0.100 inet static
	address 192.168.XXX.XXX
	netmask 255.255.255.0
	gateway 192.168.XXX.XXX
	
auto br101
iface br101 inet manual
	bridge_ports bond0.101
	bridge_stp off
	bridge_fd 2


When I create the vlans directly on top of eth0 (ie eth0.20) and create a
bridge on top of that the kernel also panics. Creating a bridge on a nog
vlan-ed interface gives no problems.

Regards,

Sander Klein