[ 395.756997] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 395.760115] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 395.766297] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 395.769623] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 395.772748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.882825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.882945] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 462.883009] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 462.883077] bond0: now running without any active interface! [ 475.497398] bond0: (slave eth0): Releasing backup interface [ 475.497475] bond0: (slave eth0): the permanent HWaddr of slave - 42:c8:96:f7:a7:e7 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 475.497603] bond0: active interface up! [ 475.518408] bond0: (slave eth1): Releasing backup interface [ 546.717362] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 546.717438] bond0 (unregistering): (slave eth0): Releasing backup interface [ 546.722893] bond0 (unregistering): Released all slaves [ 546.731399] bond0: (slave eth1): Removing an active aggregator [ 546.731486] bond0: (slave eth1): Releasing backup interface [ 546.745847] bond0 (unregistering): Released all slaves