[  755.587839] bond0: (slave eth0): making interface the new active one
[  755.587926] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.593309] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.744109] bond0: (slave eth0): Releasing backup interface
[  759.773087] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.778453] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.901856] bond0: (slave eth0): Releasing backup interface
[  763.930598] bond0 (unregistering): Released all slaves