[  626.894663] bond0: (slave eth0): making interface the new active one
[  626.894735] bond0: (slave eth0): Enslaving as an active interface with an up link
[  626.899600] 8021q: adding VLAN 0 to HW filter on device bond0
[  631.040082] bond0: (slave eth0): Releasing backup interface
[  631.062640] bond0: (slave eth0): Enslaving as an active interface with an up link
[  631.067829] 8021q: adding VLAN 0 to HW filter on device bond0
[  635.204839] bond0: (slave eth0): Releasing backup interface
[  635.236732] bond0 (unregistering): Released all slaves