Coleman Kane wrote:
If you are looking for a reliable test case, this might be it for you,
but I think you need a wlan interface to test it with:
  * Install net/avahi from ports
  * Set avahi_daemon_enable="YES" in rc.conf
  * Configure VAP params for wlan0 card in rc.conf
  * Log in and run "dhclient wlan0" to trigger the panic


Actually I was able to panic the kernel right away with the 802.11 code, just
by joining a multicast group with mtest(8) on the wlan interface.

i.e.

# mtest
j 224.0.0.2 192.168.x.x
-> boom

I believe I've found the symptom, but the root cause I don't fully understand.
Sam indicated that the VAP code is using ifma's in some nested way between
the ifnets which comprise the VAP's member interfaces.

A workaround is pending....

cheers
BMS

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