[pptp-server] Kernel PANIC!?!

[Jason Staudenmayer]

Anybody run in to this yet?
setup:
RH 7.1
Kernel 2.4.2-2
poptop 1.0.1
pppd 2.4.1 patched for mppe, mschap, strip-domain

I get some kind of panic it seems after to many failed MSCHAP auths (3).
I don't get it and I have only seen it happen once. I came in this morning
and the system was down. I only saw the last part of the crash.

	Process pptpctrl (pid 3851, stackpage c15f7000)
then a memory dump. There was something at the top of the screen
about pgm or something I could see all of it. The last message in the
message log
was this

Dec  8 21:27:14 shark2 pptpd[3774]: CTRL: Client xxx.xxx.xxx.xxx control
connection started
Dec  8 21:27:14 shark2 pptpd[3774]: CTRL: Starting call (launching pppd,
opening GRE)
Dec  8 21:27:14 shark2 pppd[3775]: pppd 2.4.1 started by root, uid 0
Dec  8 21:27:14 shark2 pppd[3775]: Using interface ppp1
Dec  8 21:27:14 shark2 pppd[3775]: Connect: ppp1 <--> /dev/pts/1
Dec  8 21:27:15 shark2 pppd[3775]: MSCHAP-v2 peer authentication failed for
remote host domain\\ythomas
Dec  8 21:27:15 shark2 pppd[3775]: Connection terminated.
Dec  8 21:27:15 shark2 pptpd[3774]: CTRL: Error with select(), quitting
Dec  8 21:27:15 shark2 pptpd[3774]: CTRL: Client xxx.xxx.xxx.xxx control
connection finished
Dec  8 21:27:15 shark2 pppd[3775]: tcflush failed: Input/output error
Dec  8 21:27:15 shark2 pppd[3775]: Exit.
Dec  8 21:28:01 shark2 pptpd[3799]: CTRL: Client xxx.xxx.xxx.xxx control
connection started
Dec  8 21:28:01 shark2 pptpd[3799]: CTRL: Starting call (launching pppd,
opening GRE)
Dec  8 21:28:01 shark2 pppd[3800]: pppd 2.4.1 started by root, uid 0
Dec  8 21:28:01 shark2 pppd[3800]: Using interface ppp1
Dec  8 21:28:01 shark2 pppd[3800]: Connect: ppp1 <--> /dev/pts/1
Dec  8 21:28:02 shark2 pppd[3800]: MSCHAP-v2 peer authentication failed for
remote host domain\\ythomas
Dec  8 21:28:02 shark2 pppd[3800]: Connection terminated.
Dec  8 21:28:02 shark2 pptpd[3799]: CTRL: Error with select(), quitting
Dec  8 21:28:02 shark2 pptpd[3799]: CTRL: Client xxx.xxx.xxx.xxx control
connection finished
Dec  8 21:28:02 shark2 pppd[3800]: tcflush failed: Input/output error
Dec  8 21:28:02 shark2 pppd[3800]: Exit.
Dec  8 21:28:38 shark2 pptpd[3824]: CTRL: Client xxx.xxx.xxx.xxx control
connection started
Dec  8 21:28:38 shark2 pptpd[3824]: CTRL: Starting call (launching pppd,
opening GRE)
Dec  8 21:28:38 shark2 pppd[3825]: pppd 2.4.1 started by root, uid 0
Dec  8 21:28:38 shark2 pppd[3825]: Using interface ppp1
Dec  8 21:28:38 shark2 pppd[3825]: Connect: ppp1 <--> /dev/pts/1
Dec  8 21:28:39 shark2 pppd[3825]: MSCHAP-v2 peer authentication failed for
remote host domain\\ythomas
Dec  8 21:28:39 shark2 pppd[3825]: Connection terminated.
Dec  8 21:28:39 shark2 pptpd[3824]: CTRL: Error with select(), quitting
Dec  8 21:28:39 shark2 pptpd[3824]: CTRL: Client xxx.xxx.xxx.xxx control
connection finished
Dec  8 21:28:39 shark2 pppd[3825]: tcflush failed: Input/output error
Dec  8 21:28:39 shark2 pppd[3825]: Exit.
Dec  8 21:31:48 shark2 pptpd[3851]: CTRL: Client xxx.xxx.xxx.xxx control
connection started
Dec  8 21:32:07 shark2 pptpd[3851]: CTRL: Starting call (launching pppd,
opening GRE)
Dec  8 21:32:07 shark2 pppd[3852]: pppd 2.4.1 started by root, uid 0
Dec  8 21:32:07 shark2 pppd[3852]: Using interface ppp1
Dec  8 21:32:07 shark2 pppd[3852]: Connect: ppp1 <--> /dev/pts/1
CRASH!!!!!

Any Ideas???????
if you need the configs just ask