[  690.433042] bond0: (slave eth0): making interface the new active one
[  690.433130] bond0: (slave eth0): Enslaving as an active interface with an up link
[  690.450196] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.645157] bond0: (slave eth0): Releasing backup interface
[  694.719446] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.741213] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.870518] bond0: (slave eth0): Releasing backup interface
[  698.893518] bond0 (unregistering): Released all slaves