[  753.951780] bond0: (slave eth0): making interface the new active one
[  753.951868] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.969272] 8021q: adding VLAN 0 to HW filter on device bond0
[  758.167810] bond0: (slave eth0): Releasing backup interface
[  758.272804] bond0: (slave eth0): Enslaving as an active interface with an up link
[  758.300944] 8021q: adding VLAN 0 to HW filter on device bond0
[  762.442514] bond0: (slave eth0): Releasing backup interface
[  762.463494] bond0 (unregistering): Released all slaves