No address anymore for 5.99.6 dhclient with 5.99.7 kernel ?

[Nicolas Joly <njoly%pasteur.fr@localhost>]

Hi,

I just installed a 5.99.7 kernel (+modules) on 2 of my -current
NetBSD/amd64 workstations, but not updated userlands yet.

I then noticed that both of them do not get an IP address from
dhclient anymore ... either at boot, or when started
manually. Reverting to a previous 5.99.6 kernel make it work.

This is mostly a GENERIC kernel, with DEBUG/DIAGNOSTIC/LOCKDEBUG
enabled (and a few other devices) :

include "arch/amd64/conf/GENERIC"
options         DEBUG
options         DIAGNOSTIC
options         LOCKDEBUG
makeoptions     DEBUG="-g"

[...]
Starting dhclient.
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Listening on BPF/bge0/00:e0:81:31:59:61
Sending on   BPF/bge0/00:e0:81:31:59:61
Sending on   Socket/fallback
DHCPREQUEST on bge0 to 255.255.255.255 port 67
DHCPREQUEST on bge0 to 255.255.255.255 port 67
DHCPDISCOVER on bge0 to 255.255.255.255 port 67 interval 3
DHCPDISCOVER on bge0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on bge0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on bge0 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on bge0 to 255.255.255.255 port 67 interval 17
DHCPDISCOVER on bge0 to 255.255.255.255 port 67 interval 13
No DHCPOFFERS received.
Trying recorded lease 157.99.xx.xx
PING 157.99.xx.xx (157.99.xx.xx): 56 data bytes

----157.99.xx.xx PING Statistics----
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.906/0.906/0.906/0.000 ms
bound: renewal in 2313 seconds.
[...]

Any idea ?

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.