+-- On Wed, 21 Oct 2020, Jason Wang wrote --+
| It should not be a guest error, since guest is allowed to send a packet
| other than IPV4(6).
* Ah...sigh! :(
* I very hesitantly used guest_error mask, since it was g_assert-ing before.
To me both guest_error and log_unimp seem mismatching. Because no GSO is
also valid IIUC. That's why in patch v2 I used plain qemu_log(). But plain
qemu_log is also not good it seems.
* I'm okay either way. Please let me know which one to use. OR I'm fine if you
fix it while merging upstream too.