coredump when loading cxgb after boot with routing daemon already running (RELENG11)

[Andrey V. Elsukov]

On 04.01.2017 22:07, Navdeep Parhar wrote:
> What source line in releng-11 does ifioctl+0x6dd correspond to?
>
> (kgdb) l *(ifioctl+0x6dd)
>
> This might be race where the ifnet is being created or coming up and
> zebra pokes it in some way before it's fully ready.  If that's the
> case it could affect any ifnet.

Hi,

from a quick look, it seems that ifnet becomes available for any actions 
just after if_alloc() and any strange things can happen in a window 
after if_alloc() and before if_attach(). Am I right?

-- 
WBR, Andrey V. Elsukov