[  716.536590] bond0: (slave eth0): making interface the new active one
[  716.536664] bond0: (slave eth0): Enslaving as an active interface with an up link
[  716.551948] 8021q: adding VLAN 0 to HW filter on device bond0
[  720.716544] bond0: (slave eth0): Releasing backup interface
[  720.782255] bond0: (slave eth0): Enslaving as an active interface with an up link
[  720.803103] 8021q: adding VLAN 0 to HW filter on device bond0
[  724.946421] bond0: (slave eth0): Releasing backup interface
[  724.971313] bond0 (unregistering): Released all slaves