[ 396.563673] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 396.574386] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 396.595008] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 396.605280] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 463.728027] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 463.728156] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 463.728271] bond0: now running without any active interface! [ 476.297271] bond0: (slave eth0): Releasing backup interface [ 476.297330] bond0: (slave eth0): the permanent HWaddr of slave - ee:ca:9e:b2:d6:9a - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 476.297438] bond0: active interface up! [ 476.320030] bond0: (slave eth1): Releasing backup interface [ 547.637836] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 547.637950] bond0 (unregistering): (slave eth0): Releasing backup interface [ 547.641306] bond0 (unregistering): Released all slaves [ 547.654539] bond0: (slave eth1): Removing an active aggregator [ 547.654674] bond0: (slave eth1): Releasing backup interface [ 547.679458] bond0 (unregistering): Released all slaves