[  859.027582] bond0: (slave eth0): making interface the new active one
[  859.027705] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.034671] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.177313] bond0: (slave eth0): Releasing backup interface
[  863.202135] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.208827] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.334257] bond0: (slave eth0): Releasing backup interface
[  867.358915] bond0 (unregistering): Released all slaves