[  718.166919] bond0: (slave eth0): making interface the new active one
[  718.167117] bond0: (slave eth0): Enslaving as an active interface with an up link
[  718.188847] 8021q: adding VLAN 0 to HW filter on device bond0
[  722.378546] bond0: (slave eth0): Releasing backup interface
[  722.455589] bond0: (slave eth0): Enslaving as an active interface with an up link
[  722.474011] 8021q: adding VLAN 0 to HW filter on device bond0
[  726.604420] bond0: (slave eth0): Releasing backup interface
[  726.625310] bond0 (unregistering): Released all slaves