[Devil-Linux-discuss] ipvsadm stack smashing?

Hi guys,

I'm a bit panicking here,

I am upgrading DL boxes from 1.4.something to 1.6.3, and I have the
following error:

seventy-five-1:~# ipvsadm -L
IP Virtual Server version 1.2.1 (size=4096)
Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
*** stack smashing detected ***: ipvsadm terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x50)[0xa62e8880]
/lib/libc.so.6(+0xe482a)[0xa62e882a]
ipvsadm(+0xac94)[0x1aee8c94]
ipvsadm(+0x9c11)[0x1aee7c11]


I have (rapidly) tried 1.6.4 as well as 1.6.2, same error.  Am I missing
something obvious?

TIA

Frank