Subject: Panic in arpintr
To: None <>
From: Martin Husemann <>
List: current-users
Date: 12/25/1998 21:46:02
I get (quite reproducable) this panic:

(gdb) target kcore netbsd.2.core
panic: pool_get(%s): free list modified: magic=%x; page %p; item addr %p
#0  0x1 in ?? ()
(gdb) bt
#0  0x1 in ?? ()
#1  0xf01bb993 in cpu_reboot ()
#2  0xf0125b09 in panic ()
#3  0xf0125277 in pool_get ()
#4  0xf014ef08 in rtrequest ()
#5  0xf014e973 in rtalloc1 ()
#6  0xf01523ce in arplookup ()
#7  0xf0152010 in in_arpinput ()
#8  0xf0151c45 in arpintr ()

This is with a kernel sup'ed about Wed Dec 23 20:15:17 MET 1998, and an old
version (a few months) of Samba's smbd and nmbd running, and a certain network
game on the local network running on some Windows 95 systems.

I could built a kernel with debug symbols to get clearer debug output in gdb,
but since this is a post-mortem panic, I guess this wouldn't find the culprit?
Any hints how to track this down?