camerad: don't crash zmq if get interrupt from msgq (#1790)
camerad: don't crash zmq if get interrupt from msgq (#1790)

* not crash zmq if get interrupt from msgq

* also filter eagain
commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot