[  682.752300] bond0: (slave eth0): making interface the new active one
[  682.752365] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.757746] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.898974] bond0: (slave eth0): Releasing backup interface
[  686.921791] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.926779] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.063807] bond0: (slave eth0): Releasing backup interface