[  389.720471] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  389.723557] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  389.729789] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  389.732880] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  389.735957] 8021q: adding VLAN 0 to HW filter on device bond0
[  456.855926] 8021q: adding VLAN 0 to HW filter on device bond0
[  456.856069] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  456.856122] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  456.856209] bond0: now running without any active interface!
[  469.378135] bond0: (slave eth0): Releasing backup interface
[  469.378187] bond0: (slave eth0): the permanent HWaddr of slave - da:31:32:77:78:af - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts
[  469.378280] bond0: active interface up!
[  469.394876] bond0: (slave eth1): Releasing backup interface
[  540.657107] bond0 (unregistering): (slave eth0): Removing an active aggregator
[  540.657243] bond0 (unregistering): (slave eth0): Releasing backup interface
[  540.662969] bond0 (unregistering): Released all slaves
[  540.671293] bond0: (slave eth1): Removing an active aggregator
[  540.671413] bond0: (slave eth1): Releasing backup interface
[  540.704914] bond0 (unregistering): Released all slaves