[  859.428330] bond0: (slave eth0): making interface the new active one
[  859.428416] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.435682] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.568879] bond0: (slave eth0): Releasing backup interface
[  863.598187] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.604747] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.725527] bond0: (slave eth0): Releasing backup interface
[  867.747244] bond0 (unregistering): Released all slaves