[  755.564536] bond0: (slave eth0): making interface the new active one
[  755.564654] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.570645] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.689920] bond0: (slave eth0): Releasing backup interface
[  759.714809] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.721126] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.858114] bond0: (slave eth0): Releasing backup interface
[  763.891031] bond0 (unregistering): Released all slaves