[  682.509858] bond0: (slave eth0): making interface the new active one
[  682.509988] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.514969] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.663652] bond0: (slave eth0): Releasing backup interface
[  686.687106] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.692087] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.828286] bond0: (slave eth0): Releasing backup interface
[  690.857140] bond0 (unregistering): Released all slaves