[  858.807448] bond0: (slave eth0): making interface the new active one
[  858.807541] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.815056] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.916221] bond0: (slave eth0): Releasing backup interface
[  862.946918] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.953499] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.073626] bond0: (slave eth0): Releasing backup interface
[  867.090962] bond0 (unregistering): Released all slaves