[...] pid 1586 (conftest), jid 19, uid 0: exited on signal 11 (core dumped) [...] igb0: link state changed to DOWN [...] igb1: link state changed to DOWN [...] lagg0: link state changed to DOWN [...] igb0: link state changed to UP [...] igb1: link state changed to UP [...] igb0: link state changed to DOWN [...] igb1: link state changed to DOWN [...] igb0: link state changed to UP [...] igb1: link state changed to UP [...] lagg0: link state changed to UP [...] igb0: link state changed to DOWN [...] igb1: link state changed to DOWN [...] lagg0: link state changed to DOWN [...] igb1: link state changed to UP [...] igb0: link state changed to UP [...] lagg0: link state changed to UP