[ 395.937580] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 395.948185] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 395.970344] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 395.981802] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 463.041688] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 463.041808] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 463.041912] bond0: now running without any active interface! [ 475.590266] bond0: (slave eth0): Releasing backup interface [ 475.590340] bond0: (slave eth0): the permanent HWaddr of slave - d6:85:f0:65:fa:42 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 475.590474] bond0: active interface up! [ 475.617681] bond0: (slave eth1): Releasing backup interface [ 475.624936] bond0: (slave eth1): link status definitely down, disabling slave [ 475.625024] bond0: now running without any active interface! [ 475.728924] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 475.729109] bond0: active interface up! [ 606.412210] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 606.412362] bond0 (unregistering): (slave eth0): Releasing backup interface [ 606.416935] bond0 (unregistering): Released all slaves [ 606.425232] bond0: (slave eth1): Removing an active aggregator [ 606.425333] bond0: (slave eth1): Releasing backup interface [ 606.452981] bond0 (unregistering): Released all slaves