I put an assert just to be sure that virtio-input got a frame with the
ETH_INPUT_FRAME_F_SINGLE_SW_IF_IDX
flag.
Attaching to process 324596
[New LWP 324612]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x7fc5c21cf1dc i
Looks like I found the issue:
it happens when ethernet-node gets a frame with flag
ETH_INPUT_FRAME_F_SINGLE_SW_IF_IDX but they're actually packets from
different interfaces (from virtio-node but some of them are l2 and some of
them are l3). virtio-input doesn't set this flag, but I thought maybe i
