[ 408.247752] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 408.257610] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 408.276877] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 408.285563] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 408.294416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.437978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.438103] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 475.438199] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 475.438281] bond0: now running without any active interface! [ 488.138461] bond0: (slave eth0): Releasing backup interface [ 488.138530] bond0: (slave eth0): the permanent HWaddr of slave - 3e:ac:0e:7d:87:a7 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 488.138652] bond0: active interface up! [ 488.168280] bond0: (slave eth1): Releasing backup interface [ 618.970096] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 618.970196] bond0 (unregistering): (slave eth0): Releasing backup interface [ 618.979182] bond0 (unregistering): Released all slaves [ 618.993126] bond0: (slave eth1): Removing an active aggregator [ 618.993252] bond0: (slave eth1): Releasing backup interface [ 619.020987] bond0 (unregistering): Released all slaves