Having annoying issues with this exact problem, every boot takes an additional 130 seconds because I have a bridge interface configured.
Comments #4 and #14 describe this perfectly. Add a bridge interface, but because bridge interfaces aren't real and don't emit a net-device-added because they aren't physical - the bridge is configured by networking.conf instead - but this is too late.
Having annoying issues with this exact problem, every boot takes an additional 130 seconds because I have a bridge interface configured.
Comments #4 and #14 describe this perfectly. Add a bridge interface, but because bridge interfaces aren't real and don't emit a net-device-added because they aren't physical - the bridge is configured by networking.conf instead - but this is too late.