[  854.265113] bond0: (slave eth0): making interface the new active one
[  854.265204] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.271143] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.370300] bond0: (slave eth0): Releasing backup interface
[  858.393465] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.399074] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.528231] bond0: (slave eth0): Releasing backup interface
[  862.556073] bond0 (unregistering): Released all slaves