Re: 2.6.13-rc4-mm1: iptables DROP crashes the computer

Adrian Bunk wrote:

On Sun, Aug 07, 2005 at 07:12:00PM +0200, Espen Fjellvær Olsen wrote:

quoted

After execing "iptables -A INPUT -j DROP" my computer crashes hard. It
dosent hang immediately, but after a couple of seconds.
The machine is an amd64, running a clean x86_64 environment.
uname -a: Linux gentoo 2.6.13-rc4-mm1 #1 PREEMPT Thu Aug 4 01:01:44
CEST 2005 x86_64 AMD Athlon(tm) 64 Processor 3400+ AuthenticAMD
...

Could be related to the refcnt underflow with conntrack event
notifications enabled. If you have CONFIG_IP_NF_CONNTRACK_EVENTS
enabled please try this patch.