On 01/31/2008 01:03 PM, Chuck Ebbert wrote: > On 01/29/2008 12:18 PM, Patrick McHardy wrote: >> Chuck Ebbert wrote: >>> nf_nat_move_storage(): >>> /usr/src/debug/kernel-2.6.23/linux-2.6.23.i686/net/ipv4/netfilter/nf_nat_core.c:612 >>> >>> 87: f7 47 64 80 01 00 00 testl $0x180,0x64(%edi) >>> 8e: 74 39 je c9 >>> <nf_nat_move_storage+0x65> >>> >>> line 612: >>> if (!(ct->status & IPS_NAT_DONE_MASK)) >>> return; >>> >>> ct is NULL >> The current kernel (and 2.6.23-stable) have: >> >> if (!ct || !(ct->status & IPS_NAT_DONE_MASK)) >> return; >> >> so it seems you're using an old version. So, it is now oopsing after the test for NULL and only x86_64 is catching the invalid address because it is non-canonical. Checking for NULL is obviously not enough... - To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html