[  753.387720] bond0: (slave eth0): making interface the new active one
[  753.387843] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.393982] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.517233] bond0: (slave eth0): Releasing backup interface
[  757.544384] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.550513] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.674317] bond0: (slave eth0): Releasing backup interface
[  761.695120] bond0 (unregistering): Released all slaves