kern/89959: dhcp: ip length 314 disagrees with bytes received 534

[robert]

>Number:         89959
>Category:       kern
>Synopsis:       dhcp: ip length 314 disagrees with bytes received 534
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Dec 05 03:50:02 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     robert
>Release:        6.0-RELEASE
>Organization:
>Environment:
FreeBSD sekai.local 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Tue Nov 29 23:27:45 CET 2005     root at sekai.local:/usr/obj/usr/src/sys/SEKAI  i386

>Description:
"ip length 314 disagrees with bytes received 534" message diplays whenever renewing dhcp lease with router:

DHCPREQUEST on rl0 to 255.255.255.255 port 67
ip length 314 disagrees with bytes received 534.
accepting packet with data after udp payload.
DHCPACK from 192.168.0.1
bound to 192.168.0.4 -- renewal in 1013730269 seconds.

However, I do not seem to have symptoms others have reported in bsd forums, like unable to ping yahoo.com. I can ping and dig is working.
>How-To-Repeat:
1. reboot (then see: 'dmesg -a |grep disag' output) or,
2. run: # /sbin/dhclient on your nic
>Fix:
unknown. IPv6 suspected. Please contact me to request further system info.
>Release-Note:
>Audit-Trail:
>Unformatted: