[  755.503556] bond0: (slave eth0): making interface the new active one
[  755.503673] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.509052] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.621543] bond0: (slave eth0): Releasing backup interface
[  759.645733] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.651695] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.785865] bond0: (slave eth0): Releasing backup interface
[  763.823724] bond0 (unregistering): Released all slaves