Is lagg0 the only interface attached to vale0?
Is lagg0 aggregating a VLAN interface?
You can try this trivial patch
diff --git a/sys/dev/netmap/netmap_generic.c
b/sys/dev/netmap/netmap_generic.c
index f148b228..46a3c2c6 100644
--- a/sys/dev/netmap/netmap_generic.c
+++ b/sys/dev/netmap/netmap_generic.c
@@ -950,6 +950,10 @@ generic_rx_handler(struct ifnet *ifp, struct mbuf *m)
u_int work_done;
u_int r = MBUF_RXQ(m); /* receive ring number */
+ if (!NM_NA_VALID(ifp)) {
+ return 0;
+ }
+
if (r >= na->num_rx_rings) {
r = r % na->num_rx_rings;
}
2017-05-26 9:21 GMT+02:00 Harry Schmalzbauer <free...@omnilan.de>:
> Bezüglich Vincenzo Maffione's Nachricht vom 26.05.2017 09:14 (localtime):
> > Hi,
> > Your stack trace report this:
> >
> > #7 0xffffffff8069dc50 at vlan_input+0x1f0
> >
> > which means VLANs are involved, in some way. Is that the correct trace?
>
> The trace is from the pnaic after doing 'vale-ctl -a vale0:lagg0' (while
> lagg0 can have various names, but I'm not using a vlan clone).
>
> Might be that existing, but to my understanding uninvolved vlan clones
> interfere here...
> The lagg0 does have vlan clones (lots of) defined.
> Unfortunately I can't take them out of the game for testing...
>
> Does that picture match the trace?
>
> thanks,
>
> -harry
>
>
>
--
Vincenzo Maffione
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