[ 392.394388] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 392.398055] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 392.405236] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 392.408906] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 392.412823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.516769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.516920] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 459.516975] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 459.517044] bond0: now running without any active interface! [ 472.002518] bond0: (slave eth0): Releasing backup interface [ 472.002571] bond0: (slave eth0): the permanent HWaddr of slave - 82:de:aa:ca:be:87 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 472.002675] bond0: active interface up! [ 472.014892] bond0: (slave eth1): Releasing backup interface [ 543.394811] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 543.394918] bond0 (unregistering): (slave eth0): Releasing backup interface [ 543.398239] bond0 (unregistering): Released all slaves [ 543.407434] bond0: (slave eth1): Removing an active aggregator [ 543.407494] bond0: (slave eth1): Releasing backup interface [ 543.426268] bond0 (unregistering): Released all slaves