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[Kevin Benton <1305331@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Depending on the timing, a router interface may immediately be deleted
from the backend after being created.

This is because the async creation thread cannot find the port to update
its status after creating it on the backend. It assumes this is because
it was already deleted so it deletes it from the backend even though the
real cause is that it hasn't even been flushed to the db yet from the
add_router_interface transaction.

** Affects: neutron
     Importance: Undecided
     Assignee: Kevin Benton (kevinbenton)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Kevin Benton (kevinbenton)

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https://bugs.launchpad.net/bugs/1305331

Title:
  BigSwitch Plugin: router interface immediately deleted from backend

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  Depending on the timing, a router interface may immediately be deleted
  from the backend after being created.

  This is because the async creation thread cannot find the port to
  update its status after creating it on the backend. It assumes this is
  because it was already deleted so it deletes it from the backend even
  though the real cause is that it hasn't even been flushed to the db
  yet from the add_router_interface transaction.

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